Check out this quick video from Iowa Global Warming that shows how coal technology has changed over the past few hundred years.
1 Response to “Coal Throughout the Ages”
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About Phil
Phil has been a campus clean energy activist and helped organize Step It Up 2007, the largest national open source grassroots campaign to stop global warming. He is currently working on building an international movement, focusing specifically on mobilizing and educating people in Africa and the Middle East. His new project, 350.org, will stitch together a creative, powerful and unstoppable global movement pushing for bold and comprehensive action on climate change on the international level.
clever veeeeery clever.i like it!!!