The Quiet Evolution of Trees

Long before trees appeared on Earth, animals and other land plants were scattered among the land masses. And before land plants came the land animals. How did it all happen, and where did they all come from?

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Fossil Fuels vs. Renewable Energy Resources

Alternative energy sources may be the underdogs today, but they'll be champions tomorrow.
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Moose Disappearing 01/06/2009
The Environmental Refugee 01/05/2009
2009 Predicted to Be One of Top Five Warmest Years on Record 01/02/2009
Inspiration for Your New Year 's Eco-Resolutions: Part VI 12/31/2008
Inspiration for Your New Year 's Eco-Resolutions: Part V 12/30/2008
Inspiration for Your New Year 's Eco-Resolutions: Part IV 12/29/2008
Inspiration for Your New Year 's Eco-Resolutions: Part III 12/28/2008
Inspiration for Your New Year 's Eco-Resolutions: Part II 12/27/2008
Biofuels Set to Reduce US Reliance on Petroleum 12/26/2008
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Guest, Jordan Rubin, founder and CEO of Garden of Life discusses the role of organic, local, sustainable agriculture in optimal health.

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Marine biologist Dr. David Barnes, on steps we can all take to green up our environment and reduce the ravages of plastic.

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Dow Chemical introduces DowFrost RVR, the first biodegradable anti-freeze for winterizing RVs, boats, summer homes and more.
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The Story of Stuff Hubble: 15-Years of Discovery One Planet Life
Story of Stuff
Where stuff comes from, where it goes, and where it's taking us.
 Hubble: 15-Years of Discovery
A 10-part series, from the European Space Agency.

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