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Political Strife Caused By Climate Change Doomed the Mayans
Archaeologists argue that drought caused by climate variation played a major role in the decline and fall of Mayan...
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With Obama’s Win, Colleges Anticipate 4 More Years of Reform
When American voters re-elected Barack Obama as president, they extended the White House stay of an administration that has...
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Warmer Still: Extreme Climate Predictions Appear Most Accurate
Climate scientists agree the Earth will be hotter by the end of the century, but their simulations don’t agree...
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Chinese Survey Reveals Widespread Coastal Pollution
Massive declines in coral reefs, mangrove swamps and wetlands.
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Obama Finally Talks Climate Change; Green Industry Wants More
In celebrating his reelection, President Obama finally touched on a topic that he and Republican rival Mitt Romney rarely...
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Crocodile Jaws More Sensitive Than Human Fingertips
They may be lethal, leathery, and literally armored to the teeth, but crocodiles and alligators, it turns out, are...
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NASA May Soon Announce New Human Moon Missions
NASA is serious about sending astronauts back to the moon’s neighborhood and will likely unveil its ambitious plans soon...
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Tools Hint at Earlier Start for Human Smarts
A trove of sophisticated stone tools recently dug up from a South African cliff suggests early modern humans developed...
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What Does Obama’s Victory Mean for Action on Global Warming?
A second term frees the President to end his climate change silence and perhaps spur on a global deal,...
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Carbon Buried in Soil Will Rise Again
Carbon buried in soil rises again as carbon emissions, a clue to understanding past and future global climate change,...