A new study finds climate change could cut stream flows in the Potomac River basin, a major source of drinking water in the Washington region.
The White House says President Barack Obama will talk about energy and climate change during a visit next Friday to Argonne National Laboratory, near Chicago.
President Barack Obama says in his State of the Union address that he will be tackling climate change during his second term.
Calling global climate change a “life-threatening issue,” Secretary of State nominee John Kerry said Thursday that the United States must play a key role in reducing greenhouse gas emissions that contribute to global warming.
Declaring “our work begins today”, President Barack Obama vowed to “finish what we started” four years ago as hundreds of thousands of inauguration-goers gathered on the historic National Mall for his oath-taking for a second term.
America set an off-the-charts heat record in 2012.
Climate change is suddenly a hot topic again. The issue is resurfacing in talks about a once radical idea: a possible carbon tax.
A World Meteorological Organization-approved reanalysis of U.S. temperature data has shown that temperatures are rising only half as much as claimed by the U.S. Historical Climatology Network (USHCN).
The National Resources Defense Council says Virginia is among the states least prepared for climate change.
The dramatic temperature increases that thawed the last ice age followed spikes in carbon dioxide levels in the air, a new study finds. Researchers say that further strengthens the scientific case explaining current man-made global warming.
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