"Researchers find climate change is already having a 'sometimes hidden and often unequal' impact on minorities and poor in the United States."
Scientists from the National Center for Atmospheric Research say melting Greenland ice sheets could raise sea levels more in the northeaster US and Maritime Canada because of a change in ocean currents.
"China is ready to strengthen its cooperation with the United States to combat climate change, Premier Wen Jiabao told US House Speaker Nancy Pelosi on Wednesday, state media reported."
Researchers from California and Hawaii have analyzed 25 factors and developed a map that reflects the relative cumulative magnitude of their effects on the waters extending for about 250-350 miles off the shores of Washington, Oregon, California, and the Baja Peninsula.
The climate bill in Congress will impact hundreds of companies – some big in your area. Many are spending big bucks on lobbying. Here's how to follow the money.
Ecuador is pursuing a plan to sell carbon credits created by leaving some of its oil -- and the carbon dioxide that would result from burning it -- underground.
U.S. Congressional leaders visiting China think an understanding between the U.S. and China is key to reaching a climate pact in Copenhagen.
The World Animal Health Organisation said climate change is increasing disease among farm animals.
UN Secretary-General Ban Ki-moon told a meeting of business leaders in Copenhagen that "climate change is the defining challenge of our time."
"OSLO -- A rise in concentrations of a powerful greenhouse gas over the Arctic after a decade of stability is stirring worries about a possible thaw of vast stores trapped in permafrost, experts said."