Exploring Environmental Studies

Waterlife Documentary

2010-04-08T19:03:00.000-07:00

Not your typical documentary, but it does the job to get the message across. Again, we are talking about another resource that people take for granted. Water is THE most important resource to us, as our bodies are composed of it and it is needed to survive. Beyond the water itself is a vast array of marine wildlife, another resource which we depend on--fish. Like mentioned in the documentary, if you cannot eat the fish in a lake, then there is a major problem (if there are even any fish left). People (myself included) do not realize how important the Great Lakes are and that their destruction is an indicator as to the bigger picture. Wetlands that surround the Great Lakes are hugely important and vital to the Great Lakes acting as natural filters and protection for fish reproduction. Introduced invasive species are next to impossible to remove, meaning once they have made their way into the Great Lakes, they are there to stay.

I was a little surprised to hear that the Great Lakes are actually decreasing due to increased evaporation. With less rain and snowfall, the water levels are going down. Though that opposes the theory of climate change causing sea levels to rise, it is still a huge indicator that climate change is incredible serious. Also, on top of sea level changes due to other "unseen" causes, dredging the lake floors to deepen them for ships is happening which seems crazy! How are they doing this in a way that marine life is not effected? And speaking of marine life, the fact that there are "intersex" frogs being found with male and female sex organs, as well as alteration of fish from male to female seems astounding. Considering the acceleration of everything on Earth, who knows how long it will be until we are seeing increased number of human babies born intersex? (Above any natural occurrences).

Lastly, I felt that it was hardest to watch the excerpt on the St. Lawrence Beluga whales. I had never heard that they were considered an endangered species, but hearing that they are the number one most contaminated marine animal in the world is astounding. 1/4 of adult females are dying from cancer. CANCER. Beluga whales can get cancer? I find it horrible that our poor pets like dogs and cats can develop cancer, but Beluga whales? These mammals are caught in a vicious cycle, as in the documentary they said that mother whales are passing down the contaminates to baby whales, which are then introduced to new contaminants mixing with the old...it is only a matter of time before the thousands of Beluga whales become hundreds.

Where does it all end? I have found that upon entering the Environmental Studies program I have learned of horrors beyond horrors. As concerned as I was for recycling, animals, the air we breath etc, I was blind to the deeper problems. And people do not care. I find that co-workers and even family members humour me when I pull cardboard out of the garbage and lecture on recycling. Then everybody gets proud because we are recycling so much now. Recycling is a start, but it is not enough. My common dilemma is the constant thoughts running through my head. It is tiring reading label after label, and trying to really go deeper into where the products I am consuming are coming from. That is why people don't care, because it is currently "work" to care. If everything started from the roots (ie, corporations, industries, manufacturers, etc) making almost everything eco-friendly, eco-choice, etc, then making the right decision could get easy. It is great that being "green" is somewhat of a trend, but until it really takes off to almost all of the products we regularly consume then "eco" will still cost more money than "non-eco" and so on. Maybe it is like anti-smoking campaigns. Frighten people into stopping smoking with commercials of people who have just barely survived cancer with part of their face missing. Yes, there are a lot of popular films out there like "An Inconvenient Truth" that do try and install that fear into people, but maybe it should be on cartons as well. Or on packaging for companies refusing to use recycled plastic or promote recycling. Maybe a picture of a decomposing bird with 500 bottle caps inside it's carcass.

I guess the answer is to keep trying. That is why I am in this program. I think maybe one person can make a difference. And if 500 people think that exact same thing, then we have 500 people making a difference, and so on. Even though at times I get the feeling of defeat, it is something that just adds to my "To Do" list in life. The Beluga whale in the documentary almost looked as if it was smiling, even though it may have riddled with cancer. It doesn't deserve to inherit our diseases, as much as our children don't deserve so. Positivity is key, no matter the grimness of what is going on in the world right now.

Image taken from http://farm4.static.flickr.com/3204/3088444269_4cd35a9f74.jpg

Summary - Selection 20

2010-04-04T21:13:00.007-07:00

Impacts of Biodiversity Loss on Ocean Ecosystem Services by Boris Worm et al.

Just because the oceans are enormous and vast, it does not mean that human activity will not have any impact. What is happening is that there are huge losses in populations and species. With the marine diversity loss comes a loss in the ocean's ability to provide food and maintain water quality. What is questionable is if they can recover. People need to realize the importance of a rich marine biodiversity, which does not include any invasive species. Without a healthy population of marine species, humans can become affected from those services such as fishing, flood control, and waste detoxification. It is not just oceans that are being affected, estuaries, coral reefs, and coastal and oceanic fish communities are as well.

Through experiments on examining the effects of variations in marine diversity, Worm concluded that as biodiversity is lost, so goes the loss of ecosystem services. The rate of fisheries will collapse which can also affect economic opportunities. Though the results were drastic, he at least concluded that it is possible to recover lost biodiversity and perhaps reverse some of the damages. We need to work on preserving local populations and managing our industrial growth in order to stabilize the losses without sabotaging the marine ecosystems. We need highly diversified systems to provide us with more services. Consistent changes in our lifestyles across the world also will help with marine ecosystems, such as pollution control, maintaining habitats, reserving any sort of wildlife, practise sustainable fishing and have true appreciation for the services that our ecosystems provide for us.

Summary - Selection 10

2010-04-04T21:13:00.005-07:00

Life and Death of the Salt Marsh by John Teal and Mildred Teal

The Teals are expressing a simple beauty and necessity of salt marshes along North America's eastern coast. Aside from being a natural phenomenon, they hoard wildlife, natural filters, and help out in times of trouble. Their prime example in the disastrous change in salt marshes would be the significant change in odour. From a faint scent to rotten egg stink, we are exposed to an indicator that pollution and industrial expansion are heavily effecting our salt marshes. Population pressure, roads, and public access are all part of the destruction of salt marshes. People need to have knowledge of the benefits that salt marshes have for us, or else their safety from corporations that sucker towns into allowing increased development will be lost. The Teals believe that there needs to be a lot of planning in preserving salt marshes in their entirety, and enforcing safeguards in the protection against the pressures of an increasing population.

Summary - Selection 31

2010-04-04T21:13:00.003-07:00

Living Downstream: An Ecologist Looks at Cancer and the Environment by Sandra Steingraber

Sandra Steingraber is a cancer survivor herself. In telling her story and family history, she came to the realization that there aren't cancer genes, but trigger factors in the environment around us. Sandra is adopted, yet she was cancerous at a young age and many of her adoptive family members had similar forms of cancer. Her theory is that families tend to share environments and would be exposed to similar toxins. Contaminants called aromatic amines are found in cigarette smoke, dyes for clothes and leather, printing and colour photographs. Granted, genetics aren't always going to be perfect and leave some people more susceptible to get cancer. Sandra specifically talks about bladder cancer which seems to be sensitive to a lot of factors such as carcinogens in rivers and ground water. Specifically, Sandra discusses an aromatic amine called 0-toluidine which can be found in the dyes of commercial textiles. Other chemicals of concern mentioned are trihalomethanes (by-products of water chlorination) which also link to bladder cancer.

There are many questions that should be asked, in Sandra's view. Her concern is the big "why?" Why are these chemicals being used--or still used, after many years? What happens to them after their release into the environment? Why are products continually being manufactured with proof of their linkage to bladder cancer? There are so many factors involved in ones health, many are unknown. There is difficulty in finding exact causes because it could be a variety of unseen contaminants. Carcinogens that do get into the environment and into our bodies can stick around in our human tissue or just remain in the environment. Looking back to the physical environments that we grew up in instead of the history of distant relatives could be key in finding answers. Sandra believes that we should be preventing these toxins from being used rather than releasing them or disposing them into the environment around us. In her conclusion Sandra discusses the "principle of the least toxic alternative," which stops the use of the harmful chemicals if they can be replaced by non toxic alternatives as well as supporting people to make the change. It should be the first choice of any person on the planet to use the safest alternative so that release of any sort of chemical carcinogen can be abolished.

This article was less difficult to read than others in this book. Every single person has been touched by cancer, whether be a loved one, friend, or idol. It is a scary and real disease, and people cringe when they hear the word. I found Sandra's view on how genetics have little to do with getting cancer. It makes a lot of sense that we could live a life cancer free without some sort of airborne toxins triggering the cancer cells or "fragile" genes that could aid the toxins in forming into cancerous cells.

Summary - Selection 33

2010-04-04T21:13:00.001-07:00

At the Shrine of Our Lady of Fatima or Why Political Questions Are Not All Economic by Mark Sagoff

Sagoff has written a brief excerpt about corporate "big wigs" vs. "the people." Using the town of Lewiston, New York as an example, Sagoff explains a bit about the site that people live on which radioactive wastes had been buried. There were cases of leukemia found in children, and many other health risks were noted or feared. A response to their concerns involved money--would they choose to live in Lewiston with knowledge of the wastes if it were a free market?

The financial point leads to the rest of Sagoff's article, where he argues that when health and safety are involved, people should not have to pay major amounts of money to get that safety. Using examples as workplaces safety when working around health hazards, he stretches out his point--protection of our culture, history, aesthetics, morals, and health should be publicly shared issues which treat people equally on all levels. If one cannot afford to pay for safety and health then they should not lose their right to have that safety and health where there are no other choices. There should not be a sense of hierarchy between corporations or politicians. Going back the the exampled of Lewiston, New York, the people were given an answer that was meant to bring the corporation "down to their level" when really it seemed to have caused an even greater gap of misunderstanding. They did not want to hear that the corporation was "just people serving people," as it was almost belittling them and their concerns.

Sagoff believes that people should come together as communities or even as a nation instead of acting as individuals. Public law is important, but even more so are the people that it concerns.

e-Waste

2010-04-04T21:12:00.001-07:00

I'm happy to say for the most part my family is OK when it comes to e-Waste. Aside from my Mom losing/accidentally throwing away cell phones, we keep old ones for emergency back up or return them to an MTS outlet to be recycled. We aren't big on upgrading electronics (we only recently put some money together for a large flat screen TV) but old ones are still put to good use. There is, however, an odd balance between old and upgrades. Old TVs may use more heat and power, whereby new ones are made to be more energy efficient. If you have perfectly good televisions or electronics and are still upgrading, why waste the energy from assembling a new one when the old is still good? Actually, the more I think about it, the worse off we actually are. We do have TVs sitting around waiting to be used. Though unplugged, they could potentially become a nuisance and get thrown away with the garbage. In the last 10 years we have only actually thrown away one stereo system.

Image taken from http://www.trade2save.com/blog/wp-content/uploads/2008/07/ewaste-worker-on-a-mountain-of-e-waste.jpg

Blog Reflection 9 - Where does our sludge go....?

2010-03-31T16:22:00.000-07:00

I am from Oakbank, Manitoba. I currently reside and work there, and we are part of the Rural Municipality of Springfield. I contacted our Utilities manager to get a bit more information that my general knowledge. What I know is that we have a lagoon East of town that can stink, but that is where our waste/treated waste goes. Here is the email from Greg Olson, Utilities Manager for the RM of Springfield:

Hello Alara,

All the houses and businesses in Oakbank, are hooked up to the public gravity sewer system. These series of underground pipes slope the sewage waste to a lift station. There are 4 lift stations within Oakbank. All these lift station pump the sewage to a main lift station, located on Springfield Road, about ½ east of PR 206. This lift station pumps the sewage to a lagoon located on Cedar Lake Road, just west of Willowdale Road. The design of the lagoon naturally treats the sewage. We can’t discharge the sewage between October 31st to June 15th of any year. Prior to discharge, we take samples of the sewage and test it for parameters required, and prescribed by the Province. If it meets those parameters, we then discharge the quantities that meet the parameters into the ditch on Willowdale Road. From here, it flows south to Cooks Creek Diversion, then west to the Floodway, which flows north onto the Red River, eventually into the lakes. We can discharge as often as we need to between June 15th and October 31st, provided the sewage meets the acceptable limits. One of the key issues about a lagoon is having enough storage to hold the sewage over the winter months.

This lagoon collected waste from Anola and Dugald too and also sewage from houses and businesses not on a public sewage system throughout the RM of Springfield, with holding tanks, or septic tanks. Previously, Oakbank and Dugald each had their own separate lagoon. These are no longer used, and will eventually be decommissioned.

If you need anymore info, let me know.

Greg

So I am not surprised really, as I mentioned, I have known bits and pieces about the lagoon etc. What I did not realize was that our lagoon naturally treats the sewage and that our town is very proactive in making sure that samples are continually being taken for our health and safety. I did not realize that the system was so elaborate (being pumped to all kinds of places and eventually to the floodway) and is also a "gravity" sewer system that flows to each life station. As of yet I have not heard of any overflow problems or flooding (Oakbank is higher in elevation than Winnipeg, so we would rarely ever flood) nor any outbreaks of E.coli in our water supply from this system. Considering that there is wildlife habitating on or around the lagoon (I have seen geese, birds, even a large Owl), there is concern for what is being flushed down our toilets and ending up in that lagoon. Though eventually everything ends up in the floodway, "stuff" along the way can be deposited (plastics, medication, etc) and left behind in that lagoon. Hopefully people in my town limit what the flush down the toilet and in the sinks, as we depend on that lagoon to function properly for our own health and safety.

Images taken by myself.

The Great Pacific Garbage Patch

2010-03-27T20:44:00.000-07:00

Watching the video about our the plastic being drained into the Pacific gyres was awful. It was like hearing about some wild phenomenon on the Earth, which it is, but not in a good way. The carcasses of the sea birds with their rib cages full to the brim of bottle caps was devastating, as well as the giant sea turtle barely living with the plastic band around it's body. If only something as tragic as the plastic could be cleaned as easily as flying over the area with a big net to collect the plastic pieces. There are so many things on this planet to worry about that it gets hard to distinguish what is most important or of higher priority. There are good people around the globe concerned about a great deal of things, and hopefully they will be joined by those that currently choose to live life as though these problems do not exist. The best thing to do at this point seems to be to get a hold on the land waste before it enters the waterways. Cleaning up plastics as much as possible before they drain out to the oceans. I am sure there are many that kill animals while en route to oceans, with as much devastation as there is with ocean birds and animals. It is hard not to feel defeated in the fight against all the bad that is happening. The big solution IS to smarten up and clean up after ourselves, which would hopefully have a rippling effect to stop climate change. If our goal is to get the Earth cleaned up, then success in that should allow everything else to fall into place.

Image 1 taken from http://www.resourceactionprograms.org/blog/wp-content/uploads/2009/04/great-pacific-garbage-patch.jpg

Image 2 taken from http://2.bp.blogspot.com/_Kk8L8W2vyiU/SwOxBpMuv5I/AAAAAAAAAFI/3JLdWoCVwbo/s1600/6a00d8341c713953ef00e55195c7488834-800wi%5B1%5D.jpg

Image 3 taken from http://www.hopeforgaia.com/wp/wp-content/uploads/2008/11/watergarbage.jpg

Ice Shacks...phooooey!

2010-03-22T20:42:00.000-07:00

On the news the other night as a little story about all the crap (literally) left on the Red River from the ice shack dwellers during the winter. Adults left garbage, human poop, whole ice shacks, and more on the ice to either be cleaned up by someone else or to just drop into the river. How disgusting! It's enough that we have to deal with polluted waters from agricultural run off or other unseen pollutants, but grown human beings are acting like idiots. I think they should be fined or lose privileges for a winter with no chances. People know not to leave campsites that way, how would this be different? I don't think people toss their garbage into the water while they fish in the summer, so why do it in the winter? It is aggravating to a lot of people, and the fact is the shacks are being used by grown people that should know better. I also wonder why ice fishing doesn't have people (such as conservation officers) to monitor that. In campgrounds you are asked to clean up your site if it's left messy. Damage deposits are taken at hotels for the unruly person, as well as at some (or all?) campgrounds. Ice fishing should be treated in the same way, and hopefully people will smarten up, as WE are greatly effected by their pollution and stupidity.

See the below link from CTV news for the video I am referring to.

http://www.ctv.ca/servlet/an/local/CTVNews/20100317/wpg_litter_river_100317/20100317/?hub=WinnipegHome

Image 1 taken from http://3.bp.blogspot.com/_OZ6ApRFlTIk/SYZup2IzZaI/AAAAAAAAATc/G7wPDmd_dVg/s400/ice+huts.jpg

Image 2 taken from

http://www.boston.com/bostonglobe/regional_editions/globe_west/west/pile%20of%20garbage.jpg

David Suzuki talk

2010-03-21T21:49:00.000-07:00

"It's the Environment, Stupid!"

http://www.davidsuzuki.org/podcasts/podcasts02260701.asp

An interesting talk from David Suzuki and Sir Nicholas Stern. Both discussing a common knowledge but trying to drive the point home. People are concerned about what environmental action will do for the economy now, instead of what environmental INaction will do for the economy in the long run. The plain answer was to take care of costs now or else suffer major consequences that may be irreversible in the future. People do not want to put forth the money now, whether we are talking about the global scale or making personal changes toward becoming 'eco-friendly'. When people hear the costs of alternate energy sources such as solar power or wind turbines, they stop listening without realizing the long term cost savings and benefits. On the global scale it is much the same, only the countries around the world are replacing the thoughts of individual people. Even Canada is having troubles leading the way to saving the planet and the people on it. I think that taking care of the place we inhabit should be number one priority, and the rest (ie, economy) will follow or adapt.

Image taken from http://1.bp.blogspot.com/_lm2JI7sGwYI/Se6WTzVNbbI/AAAAAAAAFF0/8E6IBhNVK4M/s400/i%27m+with+stupid.jpg

Sustainable Urbanism

2010-03-18T20:59:00.001-07:00

The other day we had a guest speaker in talking about sustainable Urbanism. I found it great, because I am planning on focusing my studies on green building etc. It would be amazing to have the experience that Dustin was talking about, while living in the city. It would be great to have everything within walking distance and to have a real community feel. I am from a small town just outside of Winnipeg, and almost everything I need is accessible within walking distance. I constantly see neighbours and friends if I'm out biking or walking, and we have many parks and trees. Realistically, I am not close to everything that I wish to be, and living in Winnipeg would be a lot easier. I have worked downtown on Broadway, and it might not be quite what Dustin was talking about, but I found even the lush trees that lined the street refreshing on my lunchhour, but other than restaurants there was not much else that was close by. The Forks was great, but as Broadway is such a heavily trafficked area (car and foot), it was hard to enjoy any green space or community feel. Accidents between vehicles and vehicles and vehicles and pedestrians were very common, and most people that were about on Broadway were employees from nearby office buildings, hot dog vendors, or hot dog vendor protesters.

I would think it would be very difficult to incorporate these factors discussed (such as the compacted community with increased foot space) without affecting vehicle traffic. In places such as the Exchange district this currently exists somewhat, but people definitely prefer to drive through all the many roads that surround main street. To eliminate them or reduce them would be great, but would cause huge redirection of traffic. Similarly, it would also be a big task to make the change in an existing neighbourhood. It is common to see wasted buildings and sites in Winnipeg that would be incredible to transform, however, how do you push back existing people or crime while making the change? It would be interesting to be a part of the planning process for one of these projects and be able to witness implementation start to finish (or as closed to finish as possible).

Image taken from http://www.speakupwinnipeg.com/resource/image/Call%20to%20Action/100_0009.jpg

Summary - Selection 24

2010-03-18T20:58:00.005-07:00

Restoring Rivers by Margaret A. Palmer and J. David Allen

"Life on Earth is utterly dependent on water. Life on land requires clean, fresh water." Unfortunately, there are still many water problems that are to the point of river "extinction." A major fact in this article was that at least 1/3 of rivers in the United States are "impaired or polluted." Above human influence, natural disasters also are contributing to degradation of river and water systems which in turn affect marine, plant, and animal life. People need to come together for a common goal, as the tendency for humankind has been to reside near water. Our appreciation for the support from waterways has been to pollute and dump our junk into them. Other alterations such as dams and highways have also been major contributors to the damage we've done, and in many cases degradation has become irreversible.

Solutions have been to plant riparian buffers and enforcing storm water programs for reduction of pollutant discharge. Like many ecological programs, people and the government harmonize in some way. Joint efforts are always the driving force for change. Unfortunately, billions of dollars have been spent on river and stream restoration, but because there are no policies to support effective restoration, the efforts made are failing from poor planning and implementation. There needs to be national standards with the proper tools and information for each project so that money does not go to waste. Sites need detailed monitoring and better coordination, and in doing so benefits such as flood control, protection of infrastructure, maintenance of water quality, jobs, and lowering of taxes. Without fresh water, we cannot survive nor can we take it for granted. Combined efforts from scientists, environmental groups, and individuals are needed for the U.S. to restore and protect the waterways of America.

Summary - Selection 23

2010-03-18T20:58:00.003-07:00

Controversy at Love Canal by Beverly Paigen

Love Canal was a residential area in New York that was built on top of a hazardous waste dump buried underground. The waste was disposed by a company called "Hooker Electrochemical Corporation", which was a company that had little responsibility in outcome of the hazardous waste being buried and covered up. Paigen writes about her own personal studies on the outcome of many residents of Love Canal. Twenty-five years of over 21,000 tons of 200 or more chemical waste seeped into the bodies of the people, including the unborn. Miscarriages were common, as well as many birth defects (low birth weight, missing limbs, heart defects, deafness and many more), toxicity in the central nervous system, and many more in homes classified as "wet" homes. Wet homes were homes located nearby streams, ponds or swells. There were also the "dry" homes that were further away. Studies were conducted comparing any differences between the sicknesses and defects from the people living in either types of home. Typically the wet homes had more problems, yet there were still harmful effects in some dry home residents.

Among the illnesses, people also suffered antagonism between the community and the health department. The people in the community felt that the knowledge of the hazardous waste that the health department had and did not share or "own up to" placing the blame more in their hands as opposed to the Hooker corporation. It seemed very difficult for people to get a voice or for anybody to claim responsibility over the awful side effects that people were having from inhaling or existing among these chemicals. The astounding abnormal events that happened to these people did not put a rush on helping the people or taking the blame for what was happening to them. One hundred miscarriage did not seem convincing enough to shut down the town and help the people.

Eventually there were charges laid against the state agencies, for reasons such as manipulating health data, delaying admission of the existence of a health problem, consequences to employees that were sympathetic to the suffering Love Canal residents, and their effort to discourage independent professional health studies that would make them look bad. Many things were learned from the faults of the state in tragedies such as Love Canal, where ethical and scientific issues were poorly executed.

Image taken from http://www.tophazardouswaste.com/images/hazardous-waste-4_large.jpg

Summary - Selection 39

2010-03-18T20:58:00.001-07:00

Towards Sustainable Development by World Commission on Environment and Development

Meeting the needs of future generations as well as our current needs, sustainable development should be a high priority on a global scale. If we can succeed in sustainable development we are ensuring a better life for our future generations. Keeping within the bounds of the ecologically possible we still need to consider social and culture needs for each part of the world. Productivity and equitable opportunities also comes in hand with distributing resources depending on population size. We cannot danger our natural systems in enforcing sustainable development, but to work with them in a ways that we do not deplete them rapidly or abuse our privilege of using them. If we deplete resources such as forests too quickly, we may not be able to replenish in a timeline allowing for re-growth.

Problems arise because areas requiring action do not always coincide with political jurisdictions. Similar zones that cross two states or countries may have different policies on what "being sustainable" is, leading to major inconsistencies in trying to encourage sustainable development. Common interest is key, but difficult as the solution must make everybody happen and work for the Earth as a system whole. Because there are difficulties in promoting sustainable development with a common interest it is often neglected through areas of economic and social justice. There needs to be an enhancement in current technologies and extension of these technologies to the third world as to level off the playing field. On top of that, past failures need to be considered during technology design to reduce failure.

Communities need the knowledge and support in order to "upgrade" to a sustainable lifestyle. Involving the public is usually a good idea when you are trying to make alterations to lifestyles, especially if for the better. The authors of this reading also believe that free access to information and to have alternative resources available to them can help greatly. Public and Private sector enterprises also need to change and move beyond the typical safety inspections, environmental objects, zoning laws, etc. Promoting harmony and health among human beings should be the main priority of this world, and it is required for political members to be able to provide for their people which would include the sustainable development practise that will hopefully ease problems for our future generations.

Blog Reflection 8

2010-03-18T20:57:00.001-07:00

Affluenza...where to begin? I am definitely guilty, because I have a lot of "stuff". I know that I am slowly getting "better", but society makes it tough to ignore all the "pretty, shiny" new things. There are always upgrades and new models that are so appealing. I do try and vow that things like phones and iPods should only be upgraded if broken or stolen, or my contract is up. It is in my family, as I have 3 sisters. My mom and one of my sister's is okay for it, but I know the other two enjoy some of the "finer" things like I do. I quote "finer", because perhaps they aren't really symbols of what is considered a finer thing in life. Like we discussed in class, affluenza is just "stuff" that means nothing and usually leaves you wanting more, more, more. In North American society Affluenza is taking over. As I mentioned, there are always new upgrades to everything. Items get smaller and more streamlined, touch screened, updated styles in clothes and technology....we are in a society that is constantly in the pursuit of MORE. How can it be combated? I supposed the concept of "living green" is something that can be used. The sense of reusing things, recycling old items, giving purchases that second thought. Is it really something I want or actually need. Sustainability goes hand in hand with combating affluenza, because if we can work to be green and control our impulse buys and upgrades, we are reducing waste old, current, and future products. We are reducing CO2 emissions and other harmful pollutants that are emitted into the atmosphere or into an ecosystem from the production of those goods. In spending time with our families out doors instead of buying things, we are promoting a better healthy lifestyle as well as a greater connection with the outdoors. To try and live green could work! Society just gets faster and faster with technologies and styles, and we need to slow it down by not responding so quickly and practising our three R's. Reduce, Reuse, and Recycle!

Image taken from http://ndn3.newsweek.com/media/25/71014_MoneyHappiness_vl-vertical.jpg

Food, Inc.

2010-03-10T20:16:00.000-08:00

Food, Inc. by Robert Kenner

Another film that is almost regrettable to watch. The information in this film is great to know, but do we really WANT to know about the foods we are eating? What has come evident is that the food industry is a huge power that is not afraid of attacking "the little guys." are being drained of their livelihood and in come by the "big guys", the worst being Monsanto. Monsanto has come up a lot in class discussions, including the independent film "Seeds of Change." The University of Manitoba houses the head office of Monsanto in Canada. Why are we accommodating these people that have little regard for peoples health or well being? It is almost as terrifying as the power that oil companies have over our country.

Chickens that are being bred so quickly that their "breast enhancements" happen quicker than their internal organs and bones can keep up with and they either suffer and die or cannot even walk. They are being kept in dark sheds and quality of life is completely disregarded. They just lie their and wait to be butchered in a production line. The diets of cattle are altered to "cheap" corn instead of grass, which has been a huge cause of the E.coli outbreaks that are killing people and even getting on vegetables. Simply changing the cows diet back to grass can eliminate the bacterias such as E.coli. I wondered about all of the carcasses of the wasted meat of cattle that died of disease or poor living conditions are a waste of the GHG emissions they produced during their lives. Nothing resulted out of it, nobody was fed, and those that do survive can carry disease. Ammonia is being used to kill the E.coli, and meat "fillers" are also used for the hamburgers that we are eating.

Promoting the "dollar menu" concept has been why this is happening. Right from the beginning, McDonalds was a HUGE part of this speedy and unhealthy way of life we have adopted. They wanted hamburgers everywhere to taste the same and were clearly very successful in doing so. Families can easily afford the cheap dollar menu fast food as opposed to going to the grocery store and purchasing vegetables and other healthy options. The problem is that in doing so, we are trapping ourselves in a viscous circle. Health problems start to arise (diabetes) and medication is required to maintain our health. People that cannot afford medication as it is, are still forced to continue on the "cheap" and "speedy" diet of this so-called meat.

A major point of this movie is for people to become aware, to ask questions and to gain knowledge on their own about the foods they are eating. We are entitled to know what is going in our mouths, but not everything is required to be on the labels. Beyond the labels we don't realize that the people that are processing our meat are "human machines" as stated in the movie, and mostly illegal immigrants. Poor wages, poor working conditions, and people were being arrested and hauled away, but the companies that hired them that were fully aware of their illegal status probably did not receive even a slap on the wrist. They were being treated like the hogs they were slaughtering.

"People" along the way that contributed to our way of life has been the Bush Administration, Monsanto, McDonalds, and many many others. They are extremely successful in what they are doing and somehow can go after the little people and get away with it. At the very end of the film they discussed how there is hope going against these food corporations that seem to win everything and get away with everything. They compared the battle against the food corporations to the battle that was fought against tobacco companies. Smoking has been banned from all indoor facilities (excluding reserves), tobacco products are being hidden from sight in stores, they are properly labelled with their toxic ingredients, as well as the surgeon generals warning and pictures right on their packaging. We should know what is in our food and understand what it is that they are listing on those packages. If the soybeans that are in our food are "round up ready" we should know exactly how that modified the seeds. Ingredients on websites are probably not always accurate, and people don't always want to do the leg work in researching their food. What is the simplest solution would be to eliminate all these GMO's and to stop the mass production of chickens and cows and pigs. As suggested in this film and many other discussions, we should go back to traditional practises and step away from this quick paced food production.

Image taken from http://gatheringinlight.com/wp-content/uploads/2009/11/Official-Food-Inc.jpg

Summary - Selection 29

2010-03-10T19:27:00.000-08:00

Environmental, Energetic, and Economic Comparisons of Organic and Conventional Farming Systems by David Pimentel et al.

This article gives comparisons between organic and conventional farming, of different kinds to do so. Using different kinds of cropping and also experimenting with weather conditions etc., Pimentel gives a comparison of the results. What he is weighing on is the price of human health vs. the conventional herbicide, synthetic fertilizers as opposed to using legumes or animals to crop. Ultimately, the environmental and health benefits for organic techniques reduced chemical inputs, there was less soil erosion, more water conservation, and improved soil organic matter and increased biodiversity. Even less fossil fuels were being used, reducing the amount of carbon dioxide released into the atmosphere. Weed control is also something that is factored in, and instead of using chemicals, mechanical Though Pimentel points out that organic corn and soybeans tend to be higher priced than conventional corn and soy beans, in the long run health shouldn't be sacrificed for price. There is also a potential for higher economic returns for the organic produce.

With organic technologies comes many beneficial things. In Pimentel's list are the benefits such as extended crop rotation which conserves both soil and water, and even reduces insect, disease, and weed problems. An increased level of organic matter in the soil also helps to conserve water resources, and in general there is increased biodiversity. Using any of these technologies increase the ecological, energetic, and economic sustainability of agricultural systems in general. Pimentel came to many conclusions with his studies, and all were beneficial to sustainable agriculture development.

Summary - Selection 41

2010-03-09T19:55:00.000-08:00

Women's Indigenous Knowledge and Biodiversity Conservation by Vandana Shiva

Vandana Shiva makes an argument for the unrecognized women of the farming industry. Using their natural abilities to nurture for the argument, Shiva believes that because women can work multiple tasks, including sustaining their own families. All of their abilities lead them to conserve biodiversity, as opposed to genetically modify as corporations do. Because their knowledge is culturally embedded from a past that clearly has been working, recognition of the women farmers around the globe and their value is key to conserving biodiversity. Unfortunately companies such as Monsantos are still arguing for GMO's while women of Third World countries silently do the work of many while feeding many.

Summary - Selection 27

2010-03-08T19:22:00.000-08:00

The Agricultural Crisis as a Crisis of Culture by Wendell Berry

What was once important and normal for farmers seems to have shifted. Once, farming was a lot more "hands on" where farmers could take their produce such as extra cream, eggs, and hens to a local market to sell. This was also a social event that could sustain the farmers. As technology and time went on, the "times" literally changed. Farms deteriorated due to mass farming techniques, and no longer were teenagers aiming to take over the family farm. Other paths were more appealing as everything "modernized". Large farms could properly sanitize the produce and the change in food production. Small farms could no longer sustain themselves as there would always be a larger farm. According to Berry, farming cannot be fragmented, but should remain a uniform discipline. Someone that is familiar and established with the land can succeed on a healthy farm and should not fear doing so. Simplifying farming and bringing down monetary value is also something that could aid in the success of a farmer, as the best are the ones that come with generations of experience that can care for the land, community, household, and person. Farming should be cooperative as opposed to competitive, as no matter what food is always needed and there should never be competition for it. Unity of agricultural practises could aid in the sustainability of regular organic farming, and to successfully compete with the mass of the "big" farms.

Summary - Selection 28

2010-03-07T13:09:00.001-08:00

Food Scarcity: An Environmental Wakeup Call by Lester Brown

Lester Brown is relaying a message common these days. The world needs to make changes, otherwise we will continue to spiral into irreversible damages such as loss of food, water, and land. As the population increases (and has increased in the last 30 years) the need for land and food to sustain the population has also increased. Indicators of higher grain prices would be something to watch out for to know if a "crisis" might happen. Millions of people as it is are living off of very small amounts, and for prices to rise would mean that people cannot feed their families. If we continue to abuse the environment as we are, climate change will effect us greatly in simply effecting our water availability and land use. Some solutions could be to raise taxes or to charge for water to prevent waste, but ultimately Brown believes it is a political choice to stop the harmful things we are doing now and to enforce the change so that we can also sustain our future generations. There is a need to find a balance between food and people, and finding an energy balance could help the effects of the future. Specifically, Brown believes the common message of reversing deforestation, stopping the loss of planting and animal species, stabilizing fisheries, aquifers, soils, and reducing carbon emissions and fossil fuel burning. All should be common knowledge, and we have the tools to make these changes. It is simply a matter of putting them into force, on a global scale.

Blog Reflection 7

2010-03-06T20:39:00.000-08:00

Food Intake....

Foods that I found I ate regularly was rye/multi grain toast, peanut butter and jam, milk, chicken (breasts, sliced deli meat), coffee, crackers, salad. Those would be some "consistent" items. Concerns with even those alone would be safety (especially after some class discussions on GMOs). For the chicken that I am eating...are they GMO? Are they being pumped with roids? Milk is a concern as well. Are the animals in proper living areas and what are they eating to produce the milk that I am drinking? What sort of wastes are coming from cows that are eating unnatural foods to them? How far away is this milk coming from? I know there are local dairy farmers around Manitoba, but if our milk is still being shipped in long distances, transportation and carbon emissions go up, as does energy used in keeping the milk cold enough that it won't spoil.
Salads that I am eating can be concerning as well. If I had the "works" on my salad, any or all of those ingredients could have been sprayed with chemicals to enhance shelf time. Also, if they are not grown locally they will be getting shipped in from long distances and carbon emissions increase from transportation alone. What kind of chemical ARE being used, not to mention if they are being used properly or being cleaned properly. Generally salad makings come in plastic packaging which is a whole other danger to the environment. Milk cartons and jugs are easily disposed of, but plastic wrapping isn't easily recyclable, and if it were, many recycling facilities don't always accept all forms of plastic.
For general health, I am trying to reduce red meat that I am eating, but I did have some steak tonight. It was locally raised and butchered, so I believe that environmentally this particular steak was some what "ok". Too much red meat isn't really healthy for people anyway, so if we go by a philosophy to reduce our intake in general we can reap many benefits. Increased health, possible decrease in weight, less GHGs emitted by cows, less cows slaughtered, and even less cows needed to be grazing on fields etc.
Any sort of Tim Hortons muffin or cheese sticks from the grocery store are items of question as well. I'm sure the ingredients in the muffin are not too healthy or fresh, not to mention the batter/mixture probably comes from a "head office" somewhere. Cheese sticks from the store that are "peelable" are probably not manufactured organically and probably use a lot of technology and mechanics in production and is likely not a food item that's freshly made or locally produced. They also come individually wrapped and then again packaged as a whole.

I don't find the foods I have eaten over the past 48 hours to be horrible but they do have an impact on the environment whether be directly or indirectly. Again, the message is to try and buy organic or locally so as to reduce all the unseen big-wig production plants. My work did order Olive Garden for lunch today, which could be an entirely different story in itself. We only used one vehicle to pick it up, but a lot of plastic cutlery and paper plates were used, and the food was all in aluminum containers which I didn't check to make sure they are recyclable. I am unsure if the chicken or vegetables were locally grown, but likely they were not. It was delicious, but in most "take out" cases people aren't usually consciencious of their recycling skills.

AvaTar Sands

2010-03-05T16:41:00.000-08:00

Today in class we had a bit of a surprise. Waiting in the hallway was CBC news reporter Mychaylo Prystupa, and as Kristina announced, to interview class members on an issue called "AVATAR SANDS". It is a group of environmentalists that are comparing the message in the movie Avatar to that of the Alberta Oil Sands, and they are hoping to rally the vote for the Oscars for Avatar to win. Their thoughts are that if Avatar wins, it will spread the environmental message behind the movie Avatar, specifically for the Alberta Oil Sands. This was a SUPER different surprise, and it was kind of fun! Also, I was one of the few students that made it on the news excerpt. :) Aside from that, it was a topic of great interest, regardless of director James Cameron's intentions. The comparison of the "Unobtainium" mining sites to the sites in Alberta are visually uncanny, as well as the devastation to the landscapes,wildlife, and even human health. I think it is great that environmentalists and Aboriginal groups are using the popularity of Avatar to bring a fresh public view of the nastiness of the Alberta tar sands. Hopefully their efforts result in a renewed battle against the oil industries.

http://www.cbc.ca/video/#/News/Local_News/Manitoba/ID=1433027983

Image taken from http://images.fastcompany.com/upload/2010-03-04-AVATARSANDS_Variety_Final_P.jpg

GMO's

2010-03-04T21:00:00.003-08:00

Without thinking about the food we eat, we probably consume a lot of genetically modified foods and not even realizing it. How are they affecting us? How HAVE they affected us? My mom always joked that the breast enhancements for McDonalds chickens probably caused a certain age of women to have bigger breasts because of McDonalds consumption. I laughed, but now I think that similarities to that theory could be possible. How do we know that what is being used to modify the animals we eat, isn't going to effect us in some freaky similar way? The problem is that we can't always get quick, cheap access to fresh organic groceries. We want what's easy, and that's how we have been bred this last 20 years and it's unfortunate. I am even having a hard time unwinding that now natural instinct to just get what's easy and it can be a struggle. Admittedly, ease wins.

Shell and Environmental Sustainability

2010-03-01T20:27:00.000-08:00

I recently caught a blip of a commercial for the Shell corporation. They were talking about how they are becoming environmentally sustainable, including returning mined sites back to a state of "normalcy", restoring some sort of natural habitat.

Further investigation on their website shows that they even have invested in wind turbines. I'm not too sure if they are for providing energy to others or for their own use, but I'm not sure if it's a gimmick or not? Sort of a marketing ploy, maybe? Perhaps trying to look as sustainable as possible so that people ignore the pollution and damages to the landscapes and environment? From their site, they are advertising many changes and concerns with CO2 emissions and loss of biodiversity. I am having mixed feelings, because as I said before, is it true concern or a deflection to what harm they are really doing? It's like a combination of an environmentalist website and an oil company website. They almost make you forget you are on Shell petrochemical website. However, they do advertise as Shell part of a group of "energy and petrochemical" companies, which brings some understanding to their wind turbines.

I need to check further on what EXACTLY they are doing to restore habitats. On the website it appears as though they do put great efforts in "giving back" to the environment. Is it a facade? I'm not sure what my thoughts are on that yet. If they are truly concerned for the environment, then they are innovators in the oil industry. Yet, they are still an oil/fuel intustry. Are their current efforts enough to offset the damages they are causing?

Image taken from http://www.shell.ca/

An Inconvenient Truth documentary/film

2010-02-25T17:43:00.000-08:00

The film "An Inconvenient Truth" with Al Gore is definitely a film to see. It is an eye-opener that can hopefully convince skeptics on the effects of climate change. Most effective are the snap shots of before and after for melting snow such as at Mt. Kilimanjaro. Whether actual true footage or not (I had heard that some of the filmis "embelished"), the images are shocking. In this film the mention of the polar bears and their lack of sea ice was also definitely a topic that people should know more about. It was a minor mention, but important nonetheless. Al Gore is a very good speaker, which keeps your attention throughout the whole film. Using a bit of shock tactics is necessary in climate change issues, as people just won't get it otherwise. Humans have been causing for increased Greenhouse Gas emissions, and Gore's major point is that we need to smarten up start reversing the damages otherwise the world as we know it will be changed. Sea levels will rise, weather systems will change, all facts that were included in the IPCC report previously reviewed. What Gore is trying to get across to people is that the change is happening as we speak and is real. Gore has been concerned with climate change as a student, and with mentor Roger Revelle's help he has built up a strong argument for change. He wants people to chose to make the change and to know that we have the power to do so.

Image 1 taken from http://www.greenpeace.org/australia/admin/image-library2/inconvenient-truth library2/inconvenient-truth

Image 2 taken from http://www.oliveonearth.com/2009/02/inconvenient-truth.html

Summary - Selection 26

2010-02-24T17:58:00.000-08:00

Climate Change 2007: The Physical Science Basis by The Intergovernmental Panel on Climate Change (IPCC)

Compiled of many facts and figures, the IPCC report on Climate Change 2007 indicates and affirms many worries of climate change. Mostly being anthropocentrically caused, there is much to be concerned about. Primarily the greenhouse gases such as carbon dioxide, methane, water vapour and nitrous oxide, are great causes in

climate change which is global warming and cooling. It is obvious throughout the report that the common trend is increased atmosphere toxicity as well as increased change to our water sources, weather patterns, and global temperature. Our continued use of fossil fuels are contributing to glaciers melting, sea level rise, increased temperature, increased precipitation as well as decreased precipitation, and changes in wind patterns and storms. Added freshwater and increased temperatures to our ocean effects the currents, tropical storms, and sea level rise, depending on latitude.

We are on a path to self destruction, and even if we plateau at our current levels our planet it still going to be in a state of great change. CO2 levels are likely to continue to rise, glaciers and ice caps are likely to melt, temperatures and weather will likely change as well. The IPCC believe that regardless of the theories out in the world, all variability in the climate systems prior to 1950 were of natural events, further reinforcing that the changes happening in only the last 50 years are very significant to our future. They are projecting that warming will be greatest over land and at high latitudes, snow cover will contract, sea ice could shrink in the Arctic and Antarctic, tropical cyclones will intensify, storm tracks will move poleward with changes in wind, and ocean circulation will change. It will take a long time to reverse what humankind has done to the planet, change must happen immediately and everyone needs to get on board.

1) image taken from http://www.ece.cmu.edu/~koopman/dsn08/excursion.html

Summary - Selection 4

2010-02-23T18:23:00.000-08:00

A Sand County Almanac by Aldo Leopold

The first part of Leopolds article is mainly about his realization of the connectedness that everything had, and how valuable everything is to maintain an ecosystem. Ethics are important, according to Leopold, as they contribute the a symbiosis. As population increases, so does the complexity of life. Two types of ethics are considered, first he mentions an ecological standpoint as "a limitation on freedom of action in the struggle for existence". The other is a philosophical view, which is defined as "a differentiation of social from anti-social conduct." Because land is viewed as property people are having problems viewing the land as anything but. Free land does not have to be used up for our purposes, and a community effort should be considered in preserving the "integrity, stability, and beauty of the biotic community." A good point raised by Leopold is that are not solely individuals on this earth, but interconnected with each other with certain levels of co-operation. We should be expanding our views beyond just people, to all living organisms that are part of the land. People need to evolve in our views on this planet and go beyond our vision of the land being simply a place to put our "things".

I did not like that the first part of this article was about Leopold's wolf kill. I know it was for effect, but as a whole, I don't think it really added to his argument. Yes, it was his turning point, his realization that every part of the Earth was connected somehow and that it was worth preserving, but it was sad and not necessary. I am not a fan of hunting animals, especially if it is a wolf with her baby cubs around her. Aside from the inhumanity, as I stated before his article would have been equally effective without the killing. Otherwise, his view in the connectedness of people all other forms of living and non living things in this world is something that people should think about in their daily decisions.

Summary - Selection 3

2010-02-22T20:16:00.000-08:00

Principles of Conservation by Gifford Pinchot

Pinchot describes three basic principles in order to conserve our valued resources. Firstly, he discusses that development is key. Because we are working to sustain our resources for future generations, developing new ways to do so and even preserve energy sources such as coal. Next he briefly discusses the prevention of waste. We have the knowledge to stop waste and destruction of natural resources, as we have in the past demonstrated interference with natural occurrences (for better and for worse) The example Pinchot uses is human interference with forest fires, as before we had the knowledge and capacity to put them out, they would normally have just burnt. Education is very important in these processes as once knowledge is attained then our means to prevent waste of natural resources is more efficient and effective. Thirdly, because natural resources are for all to share and not just for a few, tying in the principles together for the greater good of all people is key. Pinchot believes that common sense is required in tying foresight, prudence, thrift, and intelligence together how they are dealt publicly and privately.

Summary - Selection 16

2010-02-20T13:43:00.001-08:00

Reinventing the Energy System by Christopher Flavin and Seth Dunn

The big message for this selection is that the world needs to move away from out current energy resources and work toward the renewable resources, becoming more sustainable and environmentally friendly. Fossil fuels such as coal, oil, and natural gas, should no longer be considered options, and we should be looking toward the more abundant ones such as the sun, wind and others. It would be a big move for humankind to move away from the fossil fuels, as we cannot be sustained on them for much longer. Considering that we have already used up 800 billion barrels of oil out of 1 trillion, which means half has already been used up.

(Image taken fromhttp://www.brightonscience.com/2010/programme/green_debate.html)

The pollution caused by burning fossil fuels is incredible, as well as the destruction to land for extraction in oil or coal mining. Flavin and Dunn state that "human activities could be ending the period of relative stability that has endured over the pat 10,000 years...", backing up that climate change his human induced. Now is the opportunity to use the technologies for the renewable resources, especially for developing countries. Wind and sun power are so easily available for developing countries that it would make the most sense to start with those instead of supplying fossil fuels for energy. Solar energy costs are lowering as technology advances, and same goes for the continued advancement in wind and hydrological energy as well. Leaders such as Germany, Japan, and the United States are great examples of advancing technologies, but Flavin and Dunn also belive that a country does not have to be large or powerful to bring into place leading technologies for accessing wind power etc. (Image taken from http://commercialsolarpros.com)

Simple changes can be made without sacrificing lifestyle. People need to make efforts in these minor changes to help toward sustaining our future, as well as the future peoples of our world. Flavin and Dunn believe that energy is something to be valued and respected, and the sooner the better to make these changes.

Summary - Selection 15

2010-02-15T15:30:00.000-08:00

More Profit with Less Carbon by Amory B. Lovins

A common misconception is that protecting our climate will force us to chose the environment or the economy. As Lovins argues, climate protection can reduce costs and save major energy and money in long run. "Saving fuel is a lot cheaper than buying it" says Lovins pg. 65. It is true, and many major companies have demonstrated environmental energy saving tactics that have saved billions of dollars and drastically reduced carbon emissions. Even oil companies are joining up, and Lovins uses the example of BP that met it's carbon emissions reduction goal of 2010 in 2001, saving $650 million over 10 years. Along with cost savings, higher productivity and higher efficiencies in factories.
A lot of energy is being wasted in the U.S., especially for home electronics being left on or left plugged in. Energy gets wasted every day without people realizing the benefits of improving their energy efficiency with upgraded products or simple steps. In doing so, it would be a key part in helping stop climate change. Changes in fuel sources to natural gas or solar and wind power would be major steps as well. Today, energy-efficient products are more easy to come by and a lot more acceptable for people and major corporations. Making big changes and putting out the money ahead of time is cheaper than many small changes in the long run.
Transportation is also a huge contributor to carbon emissions, and simple changes in the vehicles we drive will lower emissions as well. Lovins say that in just combining lightweight materials with innovations in propulsion and aerodynamics could cut oil use in cars, and people will not have to sacrifice size or luxury in vehicle selection, as well as protective of the passengers. Another change to our vehicles would be to replace oil with lower carbon natural gas which is cheaper and efficient as well.
All these changes could mean wonders for the world. Lovins believes that $70 billion/year could be saved by phasing out our dependence on oil not to mention reduced military/political/social conflicty with other countries over oil. In using alternative renewable energies such as wind power, we can easily start to if climate change instead of ignoring it. Simple changes for everyone can help fix "bad decisions" made by people over the past for decades which will benefit every one financially as well as in safety.

Blog Reflection 6

2010-02-10T17:36:00.000-08:00

It is sort of a contradiction to protect parks but still allow public access. Humans are generally the cause of disturbances in nature, even if no polluting occurs. Frequent traffic alone will disrupt natural paths. Unfortunately we are in a time where we like to be convenienced, and as we discussed in class those conveniences are portable bathrooms in the middle of nowhere. Even if you had a strict path, how do you prevent people from wandering off, trampling areas that are technically out of bounds?

Recently on TV there are promotional commercials during the Olympics for Canada's national parks, Wapusk being one of them. It is great to share our beauty with the world, but to what extent? If you make a big memorable event out of somewhere (ie, Whistler, BC), the next season will be incredibly busy and overrun. Whistler will probably not be enjoyable next year because there will be an abundance of tourists visiting the Olympic site. It will not being enjoyable for the locals (though surely profitable), and the increased amount of traffic, pollution, and human interference could cause disruption. Promoting our parks to bring people in could be a huge mistake, as parks aren't places that you should try and draw a crowd or promote as a public area. If somebody really wants to go and see the beauty, it should be on their own self discovery, not as a tourist attraction.

Blog Reflection 5

2010-02-10T17:19:00.000-08:00

I would like to see the Alberta tar sands project end! The fact that the pits are NOT natural occurrences and you can see them from space should be an indicator that too much damage is being done. Because there are no "quick fixes" to alternative energy sources, I can see that a modified route could be taken for a while. There should also be some kind of recovery project involved, IF the landscapes can be restored to a "man made" park area. (IF possible, which sounds doubtful as environmentalists are finding the site to be so incredibly tragic as it is).

It seems as though poor efforts are being made, and that any negative outcome of the tar sands is being ignored or swept under a mat. Powerful people appear to be supporting the Alberta tar sands, but at what cost? As we discussed in class, people are having documented cases of rare cancers from possible seepage of the toxic water ponds into drinking water for Aboriginals. The doctor that made this discover apparently had his license pulled, and no further questions are asked of Syncrude. They need to make more of a conscious and public effort to slow down production, or at least try and repair/recover land that they savagely scarred.

Sustainable Dance Club

2010-02-05T08:48:00.000-08:00

Something that I have come across that I find AWESOME is the concept of using human energy. The Sustainable Dance Club is a company that has a few dance clubs around the world, that use the power generated by people dancing to power the music and lights for the club. People are producing more than enough power just by being on the dance floor. The energy is absorbed into the dance floor and then transmitted throughout the club. I think that this would draw a big crowd as people would be fascinated by the fact that they are powering the club and it's visible to their eyes. To just think about where this could go...gyms, walkways...human energy is constantly being wasted in our day to day lives.

More information can be found at http://www.sustainabledanceclub.com/, or can be viewed on the following You Tube link:

http://www.youtube.com/watch?v=rzb3VFi3Sew

(photo also taken from sustainabledanceclub.com)

Summary - Selection 12

2010-02-03T18:39:00.000-08:00

Ecosystems and Human Well-being - Millennium Ecosystem Assessment, 2005

Because we depend so much on the Earth's ecosystems, we are fragile to it's changes and effected greatly. People especially being effected are from poorer nations. During the Millennium Ecosystem management assessment, they found that 60% of the ecosystem is being used unsustainably or degraded. Our water quality is going down and regional climates are shifting from global warming. Things are only expected to get worse over the next 50 years even if the human population starts to slow down. What they are trying to express in this article is that there is no quick fix to the problem(s) because of the fact that climate change HAS happened, loss of biodiversity HAS happened, and land HAS degraded already. Changes in governance, economic policies and incentives, and social and behaviour factors are only a few things that need consideration in fighting the degradation of our ecosystems that we depend so much on.

A finding that has become more common knowledge is that there has been more change happening more quickly in the past 50 years than any other period of time in history. We have changed the diversity of life on Earth significantly, to a point that it may be irreversible. Another point made by the Millennium Ecosystem Assessment is that species are even becoming homogeneous, which they explain as a result from introduction of foreign invasive species to regions from travel and shipping. The number of species on the planet is also declining, which hopefully can be stopped before more extinction occurs. Even more alarming is that over the past few hundred year we have caused the extinction rate to increase by about 1000 times than comparable periods of time, which is also leading to a decrease in genetic diversity.

As population increases, so does the need for food and water. Supply and demand for our non-renewable resources keeps increasing as populations go up, especially in the already poor nations. Goals made by Millennium Development group and United Nations include an overall improvement of human well being. To achieve this they aim to reduce poverty, hunger, child and maternal mortality. They want o ensure education for all and to continue to push environmental sustainability on global partners, so that we all work together toward this common goal. Because such a significant improvement is required to manage our ecosystems, global efforts are needed to achieve the above goals. Already we have made steps by protecting forests (example given by Millennium Eco Assessment), which has helped and will hopefully continue to help efforts in the conservation of biodiversity and ecosystems. Technological advances have helped, but we need to still be careful of alternatives our there. Though we may be saving trees by making changes in one area, the effects of the substitutions can still negatively impact the environment

The Millennium Development Group has come up with some effective solutions for change, including changes in Agricultural practises, water usage, and forestry that will keep tight reigns on people/corporations from "overindulging" on resources to initiate sustainable practises. Increased awareness for degradation of ecosystems and how we can sustain them need to be expressed wholly, from upper ranks of society to the poor people most effected by the loss of our ecosystems as we know it.

Syncrude....not ok!

2010-02-03T08:59:00.000-08:00

It is a bit of a bizarre feeling when I'm watching or hearing about the disastrous company Syncrude, that mines oil from the Alberta Tar Sands. My Uncle has worked for Syncrude for 30 years an recently retired. He worked in Aboriginal relations in the work area. I was embarrassed when I first read about the toxic pond that killed all those ducks...and then we discussed in class as well as watched a video on the toxic Tar Sands. This was a company that I never knew really a lot about, which might reflect on my relationship with my uncle. Now as I'm older and care more about the world around me, more and more do I learn about the scary things out there that are worse than the boogey man in the closet! Fort McMurry as a "boom town" is new to me, and even the allegations that toxins are causing cancers in the Aboriginals that live near by. Sometimes I think that I would like to go back to when I was a kid and didn't have a worry in the world, but now I know that it is my job today to make sure that MY kids that I may have one day don't have to worry ABOUT the world.

Summary - Selection 11

2010-02-02T18:42:00.000-08:00

Will Hurricane Katrina Impact Shoreline Management? by Orrin H. Pikley and Robert S. Young

The major point that Pikley and Young are making in this article is that we need to think about what's best for the people and the environment long term. Places like New Orleans or Dauphin Island have become easily destructible regardless of the natural disaster. Dauphin Island has been continuously rebuilt after bridges were ruined, boat houses displaces, and homes obliterated. A lot of time, money, energy, and resources have gone into rebuilding these coastal areas, but at what point do we realize that it may be a lost cause?

With the coastal cottage/home boom, the coastal areas have become popular to build on. Are what is being built enough to withstand wind AND waves? Also, ocean front development is severely damaging the beaches, and according to Pikley and Young, without these developments the beaches can replenish themselves. Included in the task of "storm proofing" homes and cottages there needs to be a beach replenishment storm defense. Building on ocean front properties is not a good idea because a reconstructed beach is not stable and safe, there is NO protection from larges storms, the environmental impact of pumping sand on a beach kills many organisms, which impacts shore birds and fish. Taxes also are raised, even for people not in the coastal area.

Pikley and Young believe it's time to move away from coastal development. Global warming = warmer waters = more powerful storms of greater duration. The problem (which isn't really a "problem" per se) is that people and communities maintain a very strong will to rebuild and persevere. High risk areas are going to need to be dropped from insurance agencies, leaving them to self-insure with their own developments.

They also stress a need to develop a national policy for future disasters, and make it a matter of personal responsibility. No matter what, a severe enough storm can break through barriers and overtake protected areas. Pikley and Young believe that efforts by coastal scientists need to amped up. They need stronger, direct pressure on individual local projects to counter beach front lobby, participation in public hearings, speeches, environmental impact statements, etc, for public comment, have more engagement in responsibility, and re-think National coastal policy from Hurricane Katrina impact.

Avatar!

2010-02-01T20:17:00.001-08:00

I had seen Avatar shortly after it came out, and then a second time in 3D. As awesome as 3D is, that movie carried such an awesome message in 2D. After the movie I couldn't help but be awe inspired at how well put together the movie was in regards to humans (Americans...North Americans..) effects on nature and how we need to become a little bit more 'biocentric'. On top of the environmental message, James Cameron definitely made a point that our invasive tendencies are terrifying and that we need to put ourselves in the shoes of invaded countries. Rewind 200 years or so when North America was being settled and the Native Americans were being pushed away, further inland away from their homes. Spiritual areas were probably lost to the European settlers, not to mention the assimilation practises that followed.

(Image taken Feb 1-2010 from http://collider.com/2009/12/09/6-movie-clips-from-james-camerons-avatar/)

Like what we discussed in class, the deep connection with nature was a big part of the Na'vi culture, as well as the whole planet of Pandora. Though in reality we wouldn't go as far as physically attaching ourselves to nature, but the message is very close. We probably should find a connection with nature to be able to understand the need for conservation in order to sustain ourselves and our descendants on this planet. The need to continually search for oil resources, pushing higher and higher into our Arctic, is proof that we will stop at nothing for money. Oil is our "Unobtainium", and the Arctic (or any other precious landscape) is our sacred tree that we must protect to maintain our way of life the way we know it. We need to realize how the changes in our climate and nature are going to affect us before it's too late and we have been "invaded" by climate change to the point of no return.

Summary - Selection 7

2010-02-01T20:06:00.000-08:00

The Tragedy of the Commons by Garrett Hardin

The idea of the Tragedy of the Commons was easily described by Hardin as a herd of cattle, on land owned by a shared group of people. The problem is that the more cattle you add to your herd, the more money you make. As you add the cattle, other cattle owners will do the same. Now lots of money is being made, but at what cost? The land has been overgrazed, overused, and perhaps has even become to small to sustain this new cattle population. Like in other aspects of life, we are taking and using without thought of the consequences. Our land is suffering and our oceans are suffering. People think that our seas (or land) are inexhaustible resources and can be picked clean.

Pollution is similarly related to cost. Hardin notes that someone might find the cost of the discharge of waste is less than the clean up and purification process. Having to think about the cost and complexity of purifying the water deters that person from moving any further forward in a sustainable waste management. People will do something if they absolutely must (like paying certain taxes), but otherwise they would not do that particular thing. With such choice, life is easier and freedom is easier. People can reproduce however they please in North America, as it is our right to do so. We have nobody forcing us to stop reproducing because people have the right to chose, even though it may be largely affecting our huge families in the future.

It's almost the concept of greed. Because everything is so readily available we (or Americans) feel as though it's their right to whatever they want whenever they want because they area free country. Who cares about the consequences now? Drinking all the fresh water possible until it's too late. People will realize then that they should have considered the greater picture, and that doomed resources could happen sooner than thought. The long term consequence is easily forgotten as we continue to reproduce and consume. Hardin's solution to the "Tragedy of the Commons" is to take away freedom to reproduce, or at least the necessity to do so.

Blog Reflection 4

2010-02-01T08:52:00.000-08:00

Biocentric all the way! All living things should be considered...humans, animals, plants...that is why I am in this direction of Environmental studies! Granted humans are more of a priority, but that is our dominance in nature, not our interconnectedness of all living things around us. A major point is that the world is not just about us! We do not need to be deeply connected with nature and the environment, but we need to have an understanding about what's going on. We have an interdependent relationship with the living things around us, and any missing link in the chain can effect us negatively. (Except the death of the mosquito, but I suppose if those disappeared there would be a long chain of outcomes), so YES biocentric, all things should always be considered for a sustainable future.

Summary - Selection 6

2010-01-31T20:42:00.000-08:00

The Historical Roots of Our Ecological Crisis by Lynn White, Jr.

It seems as though humans have exploited nature for a very long time. People had unknowingly butchering the land for agriculture purposes in the past without thinking of any consequences of the future.

The idea White brings up is that Christianity follows the belief that man was created by God, and man then named all of the animals. This has made humans dominant from the beginning of mankind. People should make sure not to worship the Earth as pagans and to continue to follow the Christian faith. In comes science and technology that changed the view point of Christianity and then back to nature. As White discusses further, the Franciscan belief was that all nature is equal.

More further into the selection, White discusses Christianity vs. paganism. I thought this part was relevant to today's society, as I'd read in a newspaper that the Vatican's review on the movie "Avatar" by James Cameron was negative as they did not want people worshiping the Earth and becoming pagans. (On a quick side note, that is somewhat of a contradiction to Christian belief. In their beliefs, God created the world and everything in it, so taking care of the Earth and in a sense, worshiping it, is still following Christian God is it not? How can a tree just be a tree, if it was created by God? Did He not create tree's to help sustain us? Without trees we do not survive, so in a sense they are an extension of "God" or a god. White even commented that a Governor of California stated "when you've seen one you've seen them all", referring to a redwood tree in the forest. Similar to my questions above, is a redwood tree not a symbol of God's power and beauty? Nature is not to serve us, but to provide for us in a way that we should be thankful and not ignorant to it's purpose. We all work together here, and without a working symbiotic relationship our long term success on this planet will not happen.

Andy Goldsworthy...

2010-01-31T20:07:00.000-08:00

Andy Goldsworthy is a person that I had never heard of. Catching the glimpse of his art in the lecture, I was definitely intrigued to check him out further. He has a different take on art, and it's kind of refreshing. I don't find myself to be particularily artistic, but I can appreciate what's in front of my eyes. I always wonder how somebody can bring something new and different to the table, and though Andy's art isn't new, it is to me. It's like the enhancement of your every day environment. It reminds me a bit of the 3D sidewalk chalk art, in a non-related way. (If that makes sense?) It is an art form that you can come across randomly in your everyday environment.

(Image taken Jan 31/2010, from http://guzer.com/pictures/sidewalk_art_batman.php)

Now Goldsworthy's art is a more literal use of the environment, as he either uses pieces of nature "lying around" or even his own body combined with a rain or snow fall. What he does is so simple but really amazing at the same time. One of my favourites is "Dead Elm". I find it a bit symbolic of our destruction of nature, as it is obviously meant as a grave for this tree. Not something that you would expect to find, as a fallen tree would simply sit above the ground and decompose or become covered up. This is probably the first tree in the history of the world to have an official grave as such.

(Image taken Feb 01-2010, from http://graememitchell.com/blog/andy-goldsworthys-sculpture)

Perhaps a more comparable image to my point of "surprise art" in an every day adventure would be this human imprint of dry rocks in a rainfall. "Rainshadow". Along the lines of a "what the...?" though as you walk by, similar to the jolt out of your every day urban routine with the sidewalk art.

(Image taken Feb 1-2010, from http://goldsworthy.cc.gla.ac.uk/image/?id=ag_02944)

Exxon Oil Spill Video

2010-01-31T17:56:00.000-08:00

What an eye-opening video. An event that I never knew existed, reinforces our reasons to fight climate change and the people that are "the deniers." The Bush administration was toxic to our Earth, and largely reinforced Exxon's side in the clean up efforts. It is unbelievable that there is still so much oil in the area of the spill, and that it killed THOUSANDS of animals and wildlife.

I thought it bizarre that the people of the community (even in the remote areas) were getting money from the oil companies, yet were opposing their move into the area.

Blog Reflection 3

2010-01-31T17:30:00.000-08:00

Is a deeper connection to nature likely to influence our decisions??

Maybe? Depends on the person. I feel like I have a connection with nature, but I'm not sure how deep it goes. I don't find that I'm an "earthy" person, but my concern with the environment is HUGE. I feel sympathy for animals that are in danger, and almost was in tears in class when we viewed the Exxon oil spill video and a sea otter lay there dying. There are people with deep connections with animals, but aren't really "nature" people, nor do they have huge concern for climate change.

However, there has to be a connection with nature for concern to lead to action. We are learning day by day how nature, animals, wildlife, etc are being effected by climate change, which prompts us as students to take action and make change. Others are probably only concerned with their own survival and the survival of their descendants. I think that still means they are deeply connected with nature, because humans are animals and part of nature. Also it could simply be a cost issue, and saving money is important. I'm having a hard time coming to a conclusion of this question, because it can depend on many factors. Ultimately that probably answers the question with a 'no.'

It is just a matter of opening our eyes when we are making our day to day decisions. Asking ourselves questions about recycling our waste, am I leaving the water running, are the lights on? Which lead to bigger questions about how we are contributing to the bigger picture, landfills, water sources,

Using Climate Change as an Excuse?

2010-01-30T18:00:00.000-08:00

Recently a new video from Osama bin Laden was released blaming the United States (and other industrialized countries) for climate change. He also called for a boycott on American goods. But are Al-Qaeda really concerned for the environment, or is it just an excuse to rally people against the United States? It is doubtful that the world would follow his intructions, but hopefully it doesn't deter people (Americans) from being concerned for the environment and climate change because Osama bin Laden says so.

What is happening in Afghanistan and in Iraq is terrifying. What is even more scary is that Al-Qaeda and terrorists are apparently (pretending to be?) as concerned about the environment as anybody else, and the change in their message is unnerving. I don't know much else to say other than that I hope people don't go against his message for the fact that it was coming from an anti-American terrorist, and hopefully people will still make efforts to reverse climate change.

Dudell, Michael Parrish. Ecorazzi. Osama bin Laden Blames U.S. for Climate Change in New Video. Retrieve Feb 5, 2010, from http://www.ecorazzi.com/2010/01/29/osama-bin-laden-blames-us-for-climate-change-in-new-video/

Summary - Section 36

2010-01-20T19:13:00.000-08:00

The population of Earth is increasing at a quick rate, and our resources are having trouble keeping up with us. In Paul R. Ehrlich and Anne H. Ehrlich's section titled "The Population Explosion: Why We Should Care and What We Should Do About It" a brief explanation about the problems we are facing as we continue to populate.

The first major problem is our environmentally damaging structures, technologies, and practises, as well as our massive energy consumption. Whether be developed or underdeveloped countries, there is a great impact on our ecosystems that is hugely destructive. As discussed in the reading, over populated under-developed countries need increasing amounts of energy sources that are easily available, such as trees, which also provide shelter. The United States, a developed country, is greedy in their energy consumption amounts and blow almost every other country out of the water.

Another effect discussed is the loss of species diversity. As human population increases, non-human "populations, species, and communities of plants, animals, and microorganisms " (as specified in pt II page 85), are lost forever. All this harm is being driven from the worlds massive energy consumption and disregard for change.

The first thoughts in solving the population problem would be use of contraception. Though widely used in developed countries, undeveloped countries do not have the same safe resources for contraception and their populations continue to increase. Another option is to educate people further, specifically through means of government and religious support.

Even if we are successful in lowering our population, we still need to lower our energy consumption. Being frivolous with our luxuries is detrimental at any population size, especially when we are already so fragile. The point that the Ehrlich's are making is that we have to try, and our developed countries should lead the way.
---
This article is difficult to choose as a side in the fight against climate change. How do we play God in controlling population? Promoting the use of contraceptives is the only way to go, but should only be by choice for the individual. I've often thought about "conspiracies" that H1N1 was planted as population control, but I've heard that strep throat kills thousands of people a year (through word of mouth, general statement, source not confirmed). Considering that H1N1 has not wiped out entire populations (yet) and that vaccines were immediately available that theory is probably not true. Also, another point that the Ehlrich's made was that even with successful population control, we as humans still need to be careful in how we use our resources or else they will still deplete. I think the general message that I get is that there is no quick fix for the present and near future, but changes that we make will have huge impacts for the better.

A Little Freaky...

2010-01-18T21:01:00.000-08:00

I was playing around on the internet, looking through some eco-sites on my favourites list and came across a book recommended by David Suzuki (and Leonardo DiCaprio...) called "Climate Cover up: The Crusade to Deny Global Warming" by James Hoggan. Though my blog isn't about this book in particular, it lead me to Hoggan's blog "DeSmogBlog.com" where there was a link to American "public research". I found the site to be very bizarre and backwards. It makes me feel like it's been put together by the "red-necks" of climate change. People that live in a very different and scary world, can be described as "deniers". Some comments on articles were disturbing. I did not spend much time on the site as it made me confused and angry. People thought that instead of President Obama contributing to stopping climate change, he shoud send more troops to destroy Iraq. I think the environment is something that can unify on a global scale, and the fact that President Obama doesn't focus all of his energy and time as President of the United States of America to WAR in foreign countries is amazing on his part. I think the long term result is even fighting terrorism by saving the environment, because making use of renewable energy resources will reduce the dependency on oil (foreign!), causing less need to battle it out over the non-renewable resources. I would like to read further on this site, but it seems to bizarre to even try to wrap my head around their thoughts on the world. It definitely puts things into perspective...

Activity Summary 1 - The Sacred Balance by David Suzuki

2010-01-18T19:36:00.000-08:00

In the short, three part segment "The Sacred Balance" by David Suzuki, the message is simple. We need to pay attention to what is happening to the Earth. We need to take into consideration the ancient paths of the indigenous people from around the globe, and learn to appreciate what we have before it's too late. It's all about the "bigger picture", as David Suzuki says. The message was clear to him wherever he went, where people use the Earth as a provider that is much more than rocks and rivers. Through experimental projects we are able to see how far we can push nature until it pushes back. Suzuki discusses the removal of humanity from nature into technology, and living in urban areas, losing our "sense of interconnectedness," as he says in part 1 of his video. Sustainable development is key in securing a life for future generation, and it is our job to succeed.

Working together in cleaning up our air pollution, reducing carbon emissions and reducing dependency on non-renewable resources is key, as our actions can effect other regions across the globe. The fact that we are losing our appreciation and interconnectedness with the Earth as a provider, differs us greatly from people like on the island of Bali. In Bali they utilize the Earth's provisions as much as possible with self sustaining systems, wasting as little as possible and appreciating as much as possible, as everything is sacred. They have been using ancient practises for thousands of years, and clearly it works. Because we have gotten so caught up in our "advanced" industrial lifestyles, we have lost the interconnection with nature and our ancestors abilities to sustain it.

This idea is similar to James Cameron's in "Avatar". The characters in that movie are one with nature and have a deep appreciation for everything they have been given. Every grain of dirt and every beast is appreciated and is sacred. It is greatly important for us to look beyond the beauty of our landscapes and realize that we owe so much more than visual stimulation. As Suzuki says, we have forgotten and we need to see "the bigger picture," and work together using science, technology, and ancient practises. We are all connected, and break away from our segregated lives to help our planet sustain.

The Sacred Balance. Prod. Kensington Communication Inc. Assoc. CBC Television, See It On PBS, National Science Association, Vision TV. Part. Canadian Television Fund, 2002. Accessed January 18, 2010, from http://www.davidsuzuki.org/NatureChallenge/at_Work/sacredbalance.asp

Summary - Section 32

2010-01-16T15:14:00.000-08:00

"Our Stolen Future" by Theo Colborn, Dianne Dumanoski, and John Peterson Myers is a precautionary article about humanity's future. Aside from the deterioration of our planet, it talks about other effects on our human health, instead of the major concerns of non-renewable resource depletion, recycling, and others. Instead, they are concerned with the chemicals from pollutants released into our atmosphere and water sources that in low doses, can seriously harm humans genetically. They have tested with animals in nature and lab animals and the results have been serious genetic disorders, that are only a precursor for what could happen to humans. They are even thinking that current developmental abnormalities experienced by many people could be the result of small doses of chemicals over the course of time. They even go on to say that single large doses of these chemicals will have less of an effect than the small doses over a period of time. Because animal species are built internally similar to humans, the wild and lab animals that are experience hormone disruption are serious warmings for us to make serious changes before it is too late.

It's a big wake up call to begin thinking about all the seemingly minor things that will be majorly detremental to our health. As we even briefly touched on in class, it's better off to get the large dose than many smaller doses over time, but either option is frightening. The fact that you could seem healthy for a number of years and one day you're ovaries are dysfunctional because perhaps a chemical used to keep pests off of a corn field made you sick.

I find it hard to think about these small things, because it does let your brain wander too far into the unknown. You get thoughts that nothing is safe...is the packaging that my chicken came in leaking chemicals into my chicken, or if the vegetables in my garden are poisoned because of pollutans in the atmosphere, or the dyes in my clothing...and so on. Where does it end? And where does it start to get better? How can these things be enforced?

Colborn, Theo, Dumanoski, Dianne, Myers, John Peters. (1996). Our Stolen Future. In, Easton, Thomas A. Environmental Studies. Third Edition. Waterville (ME): McGraw Higher Hill Education. p. 162-164.

Summary - Section 42

2010-01-13T18:43:00.000-08:00

Jared Diamond's article "Collapse: How Societies Choose to Fail or Succeed" briefly touches on patterns throughout societies and their destruction. His concern is that it could happen to us, though we have many factors that are different than past and older societies. Diamond best described the problem as "ecocide", which he describes as humanity destroying the environmental resources we depend on to sustain ourselves. Ecocide is a combination of deforestation, habitat destruction, soil problems, water management problems, over hunting, over fishing, introduced vs. native species, and human population growth. Diamond also discusses a 5-point framework of contributing factors, being environmental factors, climate change, hostile neighbours, friendly neighbours, and societies response to environmental problems (our differences and similarities). Sometimes societies work together, but a lot of the times we compete and that can lead to continuous destructive behaviours. People in third world countries are being effected, and if we don't fix these problems first world countries will be too.

Another fear is that modern technology could go two ways--solve our problem or doom us. But even though our accelerating technological advances could get us in a rut, Diamond points out that we have many advantages over the ancient societies that fell into extinction, and that we have past and present mistakes to learn and recover from. Environmentalists vs. Skeptics (or "non" environmentalists) are also in a continuous battle, where people are not trying to find an understanding of each other. For example, Diamond spoke about how big businesses aren't good for the environment, especially ones extracting non-renewable resources. He spent time with the company, and discovered that they are environmentally conscientious and make strong efforts to off-set their emissions.

The key point that Jared Diamond makes is that we should all work together, and try to have a better understanding of each other in this critical situation of trying to make a better future for all humanity.

Diamond, Jared. 2005. Collapse: How Societies Choose to Fail or Succeed. In: Easton, Thomas A. Environmental Studies. Third Edition. Waterville (ME): McGraw Hill Higher Education. p. 213-218.

cooling?

2010-01-12T20:43:00.000-08:00

Just on a side note....a customer came into our office today saying something about "global cooling" and how she didn't believe in global warming and that Al Gore should go find some other job....I butted in and tried to make a quick point that it's all tied together, but it didn't seem worth the debate. I just though it was funny considering my earlier post and how people all the time are losing belief in the effects of Global Warming because of the weather. What was also funny was that she was saying that on a day that was around -5 degrees Celsius in the early January...anyway...

Blog Reflection 2 the precautionary principle....

2010-01-12T20:21:00.000-08:00

I'm thinking that the "precautionary principle" can be summarized as the need for action without 100% evidence...my understanding is that it is taking the word of people, media, and the clear view of what's happening to the world around you, instead of scientific statements, facts, and numbers. It's opening your eyes and seeing as believing, taking precaution before it's too late. I don't believe there is ever an end to scientific studies, and if we always waited for a scientific conclusion before any action then we'd have doomed ourselves years ago.

The precautionary principle should be widely applied to Environmental regulation, because there will always be evidence for or against taking action. As I said before, seeing is believing, and even a few pictures of our diminished Arctic Ice or a drowning polar bear should be enough to start taking action for our Northern region. If we wait until ALL scientific data is collected as proof of potential extinction of the Polar Bear, they will probably be long gone.

Perhaps there could be serious negative consequences, as we do want to still make sure that even our visual evidence is enough to march in and save the day. We have to take precaution ON the precautionary principle so as to not "jump the gun" too quickly. Otherwise, acting on stopping irreversible damage as quickly as possible should be something that we definitely follow.

Blog Reflection 1...

2010-01-11T09:03:00.000-08:00

In researching articles, it's easy to come across the same things over and over again...but that is probably a message in itself that these issues will not go away. The article I came across that stood out was the issue of temperatures COOLING during Global Warming, as opposed to WARMING. In Manitoba this past year we experienced a cooler summer with some extremely hot days. Our fall temperatures dropped to near 40 below near the beginning and then temperatures increased abnormally. (and then back down for a while and so on...) People would say "so much for global warming" but my thoughts were "this is what we've done". People are fooled by these cooler temperatures, but they are still from our polluting ways. Air pollution has caused La Nina to extend longer than it should...going from lasting about 1 year, to lasting 2 years. Even though it has been cooler it's not slowing down Arctic Ice melt and the threat of extinction for the Polar Bear population (that is a whole other blog for another time...). People are only concerned with local weather patterns when we should be focusing on the global patterns and how they will be dramatically effecting us.

If you want a bit more info you can check out the link to the blog/article at :

Than, Kerr. (2009, January 5). North America's Cooling Due to Natural Causes in 2008? Retrieved January 11, 2010, from http://news.nationalgeographic.com/news/2010/01/100105-natural-cooling-north-america-2008/

Alara

first timer....

2010-01-09T12:55:00.000-08:00

This is my first blog ever....created as a requirment for a course I am taking at University, but I am kind of looking forward to this exploration. To be continued?