All Energy/Environment
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A dirty way to fight climate change
A promising strategy: Store carbon in the soil. 11/29/2007 12:00 am
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Clean energy vs. whales: how to choose?
Northwest's dams are a source of clean energy. But scientists say they endanger salmon and orcas. 11/28/2007 12:00 am
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A tax on carbon to cool the planet
Forcing higher prices for fossil fuels would be simple, fair, and effective. Why do politicians fear to do it? 11/26/2007 12:00 am
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Cranberries are headed north
Farmers see signs that the climate-sensitive cold-loving berries are shifting their range into Canada. Blueberries, too. What's to be done? 11/21/2007 12:00 am
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Zip along with shared cars, bikes
The Zipcar and Flexcar merger, and cities' interest in bike-sharing, show openness to novel transit. 11/07/2007 12:00 am
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Be wary of complex carbon caps
The global-warming fight can't wait to work out the kinks in a cap-and-trade scheme. 10/25/2007 12:00 am
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Charismatic bears on thin ice
As the Arctic heats up sooner than scientists anticipated, animals like the polar bear are losing ground. 09/13/2007 12:00 am
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New tool to fight global warming: Endangered Species Act?
A recent deal to protect the habitat of endangered coral may offer US environmentalists new leverage. 09/07/2007 12:00 am
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