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Reuters Rejoice, America: Researchers say the nation is equipped to produce "serious amounts" of algae biofuel.
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Charts
The Case for Public Transportation, in Infographic Form
A new chart details what we save when we take the train or bus.
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Democracy in America
The Least Popular Ideas in Sustainability
Use dog poop for fuel! Have a sustainable rap contest!
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What Might Gas Stations Look Like When Hardly Anyone Uses Gas?
Some whimsical responses to a serious question.
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Videos
When National Parks and Industry Collide: 3 Cautionary Tales
Examples of industrial operations edging in on public lands, and the people who oppose them.
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Why China Needs More Human-Scale Development
It's time for fast-growing Asian cities to dump the super-block.
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Maps
Breadbaskets and Water Hogs
Stark maps highlight inefficiencies in global food production.
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Maps
How to Dramatically Alter British Columbia's Carbon Footprint
A tree-less B.C. would be a carbon catastrophe.
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Videos
How the American Military Is Fighting Climate Change
A new breed of "greenhawks" may be leading the way toward energy independence.
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Videos
From the Ashes, a Call to Heed Climate Change
Amid the wreckage of his home, a Colorado fire victim wants to warn future generations.
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Why Environmental Reviews Are Slowing Down Big Projects
It takes a long time to get big infrastructure investments through the process, but it doesn't have to.
