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Sustainable Solutions Community
A very warm welcome to Sustainable Solutions Community!

Our community is dedicated to those who strive to become responsible citizens of planet earth. We truly believe that every little step does count towards the ultimate solution. More often than not, it is through the help of those small, insignificant changes everyone of us make on a daily basis that eventually lead to a better world.

Good luck & have a pleasant eco-journey!



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Event: Canadian Environment Week Events & More

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Commuter Challenge (Jun 1-7)
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Commuter Challenge is a national program that encourages Canadians to walk, cycle, take transit, carpool or tele-work instead of driving alone to work. The Challenge supports workplaces as they encourage their employees to leave their cars at home for their personal health, the health of their communities and the health of the environment. Individual Canadians can participate too.
 
http://www.commuterchallenge.ca/english/index.html

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Smog Summit (Jun 4)
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The ninth annual Smog Summit will take place on June 4th, national Clean Air Day. At the 2008 Smog Summit Federal, Provincial and Municipal government leaders will have the opportunity to announce new initiatives they will undertake in the coming year to reduce smog, air pollution and greenhouse gases.

The Toronto and Region 2008 Inter-governmental Declaration on Clean Air will also be highlighted at the 2008 Smog Summit and will present the joint actions of the Greater Toronto Area Clean Air Council for the upcoming year. 

A Green Development Best Practices Exchange will follow the 2008 Smog Summit. The Clean Air Partnership will bring together experts, governments, municipalities, and developers to highlight green development standards, incentives and practices from the GTA and beyond. The Best Practices Exchange will review where we are now on green development opportunities and practices and where we are likely to go in the future. 

To register, please visit:
http://www.cleanairpartnership.org/smogsummit/

For more information on Canadian Environment Week, please visit:
http://www.ec.gc.ca/default.asp?Lang=En&n=D58BD83C-1

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Planet in Focus Mixed Greens
Theme: Nuclear (June & July)
Location: Gardiner Museum
Time: 6:45pm
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Battle of Chernobyl (Jun 27)

On April 6, 1986 the Chernobyl nuclear power plant in the city of Pripyat, Ukraine exploded, melting down to emit more radiation than the two atomic bombs dropped on Japan during World War II.

Following the collapse of the Soviet Union, top secret documents have finally surfaced on the systematic cover-up by the Soviet government; they admit the true severity of the Chernobyl disaster. Archived footage and personal interviews by former government officials reveal how the disaster was concealed from the world, and how thousands of men were sacrificed in order to prevent the possibility of a secondary radioactive explosion that would have poisoned Europe, rendering it uninhabitable.
 
http://www.planetinfocus.org/mixedgreens/27jun08

Broken Arrow (Jul 31)

In 1966 two American airplanes collided over Palomares, Spain and as a consequence, four H-bombs fell to earth. Two of them explode their conventional charge and due to the strong wind radioactive material is scattered over the region. An intensive search is stared to find the fourth bomb. At the same time, decontamination process of the zone is starting and the residual contamination of persons and environment begins to be checked and also the Proyector Indalo, still running 41 years later.

http://www.planetinfocus.org/mixedgreens/31jul08


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NFB Green Screen (June to July)
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**The World According to Monsanto (June 1/June 4/June 16/June 18/June 19)

Directed by Marie Monique Robin 
Monsanto is the world leader in genetically modified organisms (GMOs), as well as one of the most controversial corporations in industrial history. This century-old empire has created some of the most toxic products ever sold, including polychlorinated biphenyls (PCBs) and the herbicide Agent Orange. Based on a painstaking investigation, The World According to Monsanto puts together the pieces of the company’s history, calling on hitherto unpublished documents and numerous first-hand accounts. 

http://www.nfb.ca/mediatheque/dethoraire.php?actif=0&idT=&idSM=1&id=1059

**Up the Yangtze (July 24/July 26/July 29)

Directed by Kevin Longdale
The Three Gorges Dam - contested symbol of the Chinese economic miracle - provides the epic backdrop for Up the Yangtze, a dramatic feature documentary on life inside the 21st century Chinese dream. Chinese-Canadian filmmaker Yung Chang crafts a moving depiction of peasant life, a powerful narrative of contemporary China, and a disquieting glimpse into a future that awaits us all.

Selected as one of Canada’s Top 10 Films of  2007

“Outstanding…gorgeously shot and as gripping as an epic novel”
Liam Lacey, Globe and Mail

Preceded by the NFB short film Engine 371

http://www.nfb.ca/mediatheque/dethoraire.php?actif=0&idT=&idSM=1&id=1105


June 2, 2008 | 8:06 AM Comments  0 comments



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30km - Are You in the Nuclear Zone?

Pickering B Nuclear Plant: Safety has Eroded

Canada's nuclear safety watchdog warned last month that it was concerned about an "erosion of safety margins" at the Pickering B nuclear station near Toronto.

A letter from the Canadian Nuclear Safety Commission surfaced Tuesday on the eve of a hearing in which Ontario Power Generation will make the case for renewing the station's operating licence until 2014.

The commission's assessment of the station was sent to Patrick McNeil, a senior executive at the provincially owned Crown corporation, on April 7.

"CNSC staff remain concerned with the trend in erosion of safety margins ... and expect that OPG will address the identified outstanding issues, and, in particular, will develop and implement engineered solutions to re-establish robust safety margins," says the letter.

Greenpeace obtained a copy of the document and cited it as proof the nuclear station poses an unnecessary risk to the Greater Toronto Area.

"Nuclear technology is an unforgiving technology," said Shawn Patrick Stensil, a Greenpeace researcher on energy issues.

"When your safety margins are declining, you're increasing your risk of accidents, and accidents from nuclear stations can cause irreversible harm."

Safety margins set the boundaries of acceptable risks at a nuclear facility. That risk level determines what safety systems must be in place in case of accidents.

The Pickering nuclear facility is located roughly 40 kilometres northeast of downtown Toronto. Statistics Canada's 2006 census data shows about five million people live in the Toronto census metropolitan area.

Full Article:
http://www.cbc.ca/canada/toronto/story/2008/05/14/pickering-nuclear.html



Related Articles:

The 30km Zone: Disaster scenario of nuclear meltdown in Toronto
http://www.newswire.ca/en/releases/archive/May2008/12/c7341.html

30Km - Are You in the 30km Zone?
http://30km.ca

Uranium Producer Warns of Lake Ontario Pollution
http://www.porthopehealthconcerns.com/

Plan to Oppose Creating an Underground Nuclear Dump in Lake Huron
http://www.michiganmessenger.com/showDiary.do?diaryId=1290


June 2, 2008 | 7:06 AM Comments  0 comments



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China: Plastic Ban Effective Jun 1st

SHANGHAI—Thin plastic bags are used for everything in China and the Chinese use up to three billion of them a day--an environmentally costly habit picked up by shopkeepers and consumers in the late 1980s for convenience over traditional cloth bags. Fruit mongers weigh produce in them, tailors stuff shirts into them, even street food vendors plunk their piping hot wares directly into see-through plastic bags that do nothing to protect one's hands from being burned or coated in hot grease. They even have a special name for the plastic bags found blowing, hanging and floating everywhere from trees to rivers: bai se wu le, or "white pollution," for the bags' most common color.

Yet, the Chinese government is set to ban the manufacture and force shopkeepers to charge for the distribution of bags thinner than 0.025 millimeters thick as of June 1—and no one seems prepared. "I don't know what we'll do," Zhang Gui Lin, a tailor at Shanghai's famous fabric market, tells me through a translator. "I guess our shopping complex will figure it out and tell us what to buy to use as bags."

His wife adds: "Maybe it will be like this," tugging a thicker mesh orange plastic bag she is using to carry some shoes. Such thicker bags may prove one replacement for the ubiquitous thinner versions.

The clothes makers are not alone. "I don't know actually," says a vendor of Chinese tamales, known as zong zi, who declined to give her name. "I'm sure the government will come up with a solution. Maybe people will just eat it [the zong zi directly.]"

The Chinese government is banning production and distribution of the thinnest plastic bags in a bid to curb the white pollution that is taking over the countryside. The bags are also banned from all forms of public transportation and "scenic locations." The move may save as much as 37 million barrels of oil currently used to produce the plastic totes, according to China Trade News. Already, the nation's largest producer of such thin plastic bags, Huaqiang, has shut down its operations.

The effort comes amid growing environmental awareness among the Chinese people and mimics similar efforts in countries like Bangladesh and Ireland as well as the city of San Francisco, though efforts to replicate that ban in other U.S. municipalities have foundered in the face of opposition from plastic manufacturers.

More than one million reusable cloth bags have already been sold on various Chinese merchandising Web sites, according to Taobao.com, and local environmental groups, such as Shanghai Roots & Shoots, are promoting and giving away cloth bags in schools.

"Too many plastic bags is a great waste of natural resources," retired Communist Party cadre Liu Zhidong says through a translator. "When burnt, they produce poisoning smoke, and if buried underneath the ground they need more than 300 years to be degraded."

But it remains to be seen how strong enforcement will be. Specific penalties have not been set but will include fines. Other environmental efforts—such as a similar ban on disposable wooden chopsticks (a waster of trees) and so-called "green GDP," or gross domestic product, an effort to account for environmental costs when calculating overall economic development— fell by the wayside because they proved too difficult to implement and created significant opposition at the local level. It also remains to be seen whether some of the possible replacements—thicker or biodegradable plastic bags—will be any better.

"This is a very good measure to protect the environment. However, whether it can last long is still very doubting," chemistry graduate student Oliver says. "And another problem is [that] the so-called biodegradable plastic bags, it seems, cannot be totally degraded. Whether or not they are really good for environment protection in the long run remains unknown."

Yet, the ban enjoys enthusiastic support from many residents here, particularly students, who may not even recall the more traditional practice of cloth bags or baskets. "I will just carry the things by my hands," one young man told me on the campus of Shanghai International Studies University. "I will never use the plastic bags supplied in supermarkets and I'll ask my friends not to use them, too."

http://www.sciam.com/article.cfm?id=china-sacks-plastic-bags



Related Articles:

Modbury, Devon UK: The 1st European Town to go Plastic bag Free

http://www.bbc.co.uk/devon/content/articles/2007/05/01/modbury_plastic_bags_feature.shtml

"Plastic Soup" of the World: A Garbage Tip that Stretches from Hawaii to Japan
http://www.independent.co.uk/environment/the-worlds-rubbish-dump-a-garbage-tip-that-stretches-from-hawaii-to-japan-778016.html


June 2, 2008 | 7:06 AM Comments  0 comments



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KLM AlgaeLink: Airplanes to be Fueled by Algae

BERLIN — Some of the world's biggest aviation companies are turning to alternative fuels — made from sources as diverse as hydrogen cells or algae — as soaring oil prices drive the search to build and fly more fuel-efficient planes.

Boeing and its European rival Airbus showed off their latest alternative-fuel projects Tuesday at the Berlin Air Show, held against the backdrop of oil prices that hit $135 a barrel last week.

Boeing displayed a one-seater demonstration airplane that can fly on batteries and hydrogen fuel cells. While the plane is still in the early stages, the company said that test flights have shown "a manned airplane can maintain a straight-level flight with fuel cells as the only power source."

Boeing said the technology could potentially power small manned and unmanned aircraft. But it said it "does not envision fuel cells will provide primary power for large passenger airplanes," although it will continue investigating their potential.

Airbus brought along a demonstrator version of its A320 passenger jet that uses fuel cells to power some of the aircraft's steering systems. The company said it sees great potential in fuel-cell applications.

Dutch airline KLM, meanwhile, said at the show that it had signed a contract with AlgaeLink for fuel made from algae for a pilot project whose first test flight is scheduled for this fall.

AlgaeLink plans to set up a pair of plants this year — in the Netherlands and Spain — and said its algae-based kerosene will be mixed with conventional fuel. But KLM's goal is to fuel its entire fleet with kerosene from algae and other plant-based oils.

http://seattletimes.nwsource.com/html/businesstechnology/2004442245_berlinairshow28.html


June 2, 2008 | 7:06 AM Comments  0 comments



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A New Solar Alternative

Hello.
I'm new to this community.

I have an idea regarding a more efficient solar powered renewable energy solution.

Note that current solar panel technology is roughly 2% efficient.  I propose the use of magnifying lenses to concentrate sunlight, direct the laser's heat toward a liquid, and then use the liquid's subsequent molecular excitement to move other items that might, say, charge a battery.  (Think of a wind turbine that is, rather than being turned by open air currents, is turned by a circulating, closed system of heated liquid or gas.) Now, many questions remain: what liquid to use?  is the liquid's excitement harnessed as the pressure of steam (pneumatic) or in some other manner (perhaps hydraulic)?  would it be best to use one large magnifying lens or many medium-sized ones?

I am seeking answers and suggestions.  Thank you for your time.

June 2, 2008 | 7:06 AM Comments  0 comments



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