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25% of American birds threatened

Google aims to make renewable energy sources cheaper than coal

U.S. wildlife refuges generate 4x return on investment

Photo of the Venomous Gila Monster Getting an X-ray

Hope in Bali: the December Meetings on Climate Change

Video game-makers score low on sustainability

Drought hurts carbon sinks in North America

Wind could supply baseline electrical power

Subway sandwiches launches first fast-food recycling program

Hurricane Katrina released large amounts of carbon by destroying 320m trees

Changing carbon cycle may worsen U.S. CO2 emissions

New system tracks CO2 emissions of 50,000 power plants worldwide

Governors announce energy efficiency push for computing

Chupacubra is actually a hairless coyote

California fires release 8M tons of CO2

IBM finds recycling can cut solar cell manufacturing costs

Despite fire risk, more Americans building near forests

Honda sees no future for plug-in hybrid vehicles

Climate change will impact U.S. economy

Bush aides say mankind responsible for global warming

Global warming is killing trees in California parks

Wind power takes a toll on migratory bats

Wolves push out coyotes in wilderness areas

Carbon tax, not subsidies, will spur nuclear power

Environmentalists may use Endangered Species Act to pressure gov’t on global warming

Billions of disappearing bees linked to virus

Big companies push energy efficiency

U.S. has 957 billion tons on government land

Chupacabra story is a hoax; likely a Xolo dog breed

Legendary blood-sucking chupacabra found in Texas?

Global warming to cause more severe thunderstorms, reports NASA

Largest-ever Endangered Species Act lawsuit filed

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