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Food miles are less important to environment than food choices, study concludes

Cellulosic biofuels may be viable alternative to gas within 5 years

Honolulu, Los Angeles have the smallest carbon footprint among U.S. cities

Roads are a major killer of amphibians, reveals study

High-tech collars to reveal the secretive behvaiors of mountain lions

Climate change will cause significant disruptions to U.S. agriculture says Fed study

Future cities will be more like ecosystems that enrich society and the environment

Bush Administration: global warming is real and a threat to the U.S. economy

Cocaine use is destroying the Amazon rainforest, says new campaign

Why is there soot on the snowpack?

Ocean acidification worse than expected, threatens sea life

2008 hurricane forecast: storm activity will be above normal

Group files for ESA protection of 681 species in 12 states

U.S. carbon dioxide emissions reach record high in 2007

Carbon market could fund rainforest conservation, fight climate change

U.S. government bans oil development in Alaskan Arctic area

U.S. climate policy could help save rainforests

U.S. lists the polar bear as threatened, but decision won’t affect emissions rules

Al Gore’s investment firm bets that rainforest conservation will be profitable

Papua signs REDD carbon deal to generate income from rainforest protection

Endangered species status of the polar bear to be decided May 15

Fast-food industry destroying forests in the Southern U.S

Fatal San Diego Shark Attack a Rare Event

First wolves killed in Wyoming after species loses ESA protection

Corn planting to drop 8% in 2008

Gore to spend $300 million on global warming ads

Global warming could trigger dramatic Lake Tahoe changes within 10 years

U.S. flooding to continue well into spring

Corn ethanol is worsening the Gulf dead zone

How Old Is the Grand Canyon?

Feds flood the Grand Canyon to save endangered fish

Mercury from coal-burning hurts the common loon

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