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34 Matching Discussions

Terraform Mars to better understand climate change 0° (no replies)

In order to test an idea in science you build an experiment and test it. What better way to build a climate change experiment than using Mars. Our current understanding of climate change relies on computer models and small scale experiments. As climate change is something we want to avoid ...

Started by Steve C. in August 2010, about Air Quality, Carbon Sequestration, Carbon Trading, Clean Technologies, Climate Change, Education, Emissions, Environment & Wildlife, Environmental Disasters, Industry & Business, Politics & Government, Population, Poverty & Development, Smart Growth

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Stop spill in gulf 14° (4 replies)

My idea to plug the pipe. I am a mechanic with the Canadian Armed Forces and have worked around heavy equipment for many years. When I heard we could post Ideas, I came up with something that I hope will work. There is industreal air bags that are used for ...

Started by Scott H. in June 2010, about Environmental Disasters

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Whaling cruel and not sustainable- Obama going back on his word 0° (no replies)

Whaling is not sustainable: "14 days left " Whale droppings is vital to ocean’s carbon cycle Saving endangered baleen whales could boost the carbon storage capacity of the Southern Ocean, suggests a new study of whale feces. Whale feces once provided huge quantities of iron to a now anaemic Southern ...

Started by Paul S. in June 2010, about Agriculture & Food, Carbon Sequestration, Climate Change, Environment & Wildlife, Environmental Disasters, Politics & Government, Pollution

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Avatar a movie symbolises humans greed for natural resource. 0° (no replies)

Do you agree to this? The movie is great but by the same time it symbolizes the humans tendency to use up all the natural resources in earth and move to distant planets for resources. This indicates that earth will one day become inhospitable is that right?

Started by Ethan M. in May 2010, about Environmental Disasters

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Mitigate, adapt, or both? 1° (1 reply)

One of the lecturers, Peter Harper, at my last module for my MSc stressed the importance of developing carbon capture and storage as a last ditch effort to mitigate anthropogenic climate change. Others discussed the looming need for planetary engineering proposals and a willingness to consider implementation of such schemes. ...

Started by C Robb W. in August 2008, about Biofuels & Alternative Energy, Carbon Sequestration, Coal & Oil, Emissions, Energy Saving, Environmental Disasters

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i might of mis understood 1° (1 reply)

ning of the fourteenth session of the Conference of the Parties to the UN Framework Convention on Climate Change (COP14). The meeting is the fourth of its kind this year. And even though the U.S. delegation will be comprised of the outgoing Bush team, the pending change in American leadership ...

Started by Samantha N. in December 2008, about Action, Protest, & Activism, Agriculture & Food, Air Quality, Architecture, Biofuels & Alternative Energy, Carbon Sequestration, Carbon Trading, Celebrities, Children and Families, Clean Technologies, Climate Change, Coal & Oil, Computing, Consumerism, Deforestation, Design, Economics, Education, Electric vehicles, Emissions, Energy Saving, Environment & Wildlife, Environmental Disasters, Events, Finance & Money, Food, Genetic Modification, Global Dimming, Green energy, Health, Industry & Business, Logging, Media, Nuclear, Organic, Philosophy & Religion, Politics & Government, Pollution, Population, Recycling, Solar, Transport, Travel, War, Water

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Today is the day. Stop Dirty Coal! 1° (1 reply)

Along with thousands of others including James Hansen, Wendell Berry and Gus Speth, Bill McKibben is putting his freedom on the line to protest dirty coal. Stand in solidarity with them. Here is a message from Bill McKibben; "Dear Friends, There are moments in a nation's--and a planet's--history when it ...

Started by C Robb W. in March 2009, about Action, Protest, & Activism, Climate Change, Coal & Oil, Emissions, Environmental Disasters, Events, Industry & Business, Pollution

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Global Youth Panel 2° (2 replies)

Hello to everyone! As you all know the Copenhagen Climate Change Conference is approaching, and here at Debatewise we are attempting to put together a one thousand strong panel of young people to debate the issues that arise in Copehagen. We want this panel to contain people from every country ...

Started by Ricky D. in October 2009, about Climate Change, Deforestation, Earth, Soil, & Landscape, Emissions, Environment & Wildlife, Environmental Disasters, Global Dimming, Logging, Pollution, Recycling, Rivers, Lakes, and Oceans, Water, Weather

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