"U.S. emissions of the main greenhouse gas from fossil fuels such as coal, oil, and natural gas fell a record 7 percent in 2009 due to the recession and more efficient use of fuels, the Energy Information Administration said on Wednesday."

Audio recordings of a key meeting of leaders at the December 2010 Copenhagen climate summit depict in detail the dynamics of a diplomatic failure.

"Anti-drilling Democrats pledged on Tuesday to block any climate and energy bill that would pave the way for new oil and gas drilling off the coasts of the United States, stepping up the heat on what was already a contentious issue in the Senate debate."

"A historic environmental protection bill is in danger after a massive oil spill put a new focus on the perils of offshore drilling, a feature that was supposed to win wider support for the legislation."

A group of veterans is touring the country with the message that climate change is destabilizing countries that harbor terrorists, and that the dollars Americans spend on foreign oil are funding terrorists.

EPA has issued a new report detailing the scientific evidence that human activities are already causing climate change -- and that climate change could have profound impacts on people's everyday lives.

A comprehensive peer-reviewed EPA study of how man-made climate change is making East Coast beaches vanish was suppressed by the Bush administration. The Obama administration is following Bush' lead in keeping it unpublished.

"A study to be published this year by Ecuadorean glaciologist Bolivar Caceres suggests that the country's glaciers lost more than 40% of their surface area between 1956 and 2006."

"Voluntary carbon offsets are a 'Wild West' market ripe for fraud, exaggeration, and poorly run projects that probably do little to ease global warming."