"Unwilling to wait for Congress to act, the Obama administration announced on Wednesday that it was moving forward on new rules to regulate greenhouse gas emissions from hundreds of power plants and large industrial facilities."

"Sens. Barbara Boxer (D-Calif.), John Kerry (D-Mass.) and nine Senate supporters kicked off the autumn global warming debate today with a campaign-style rally releasing their comprehensive climate bill."

"Great Lakes water levels could drop by up to two feet by the turn of the century as temperatures rise, according to a recent series of reports released by the Union of Concerned Scientists."

"An early version of Senate climate legislation obtained today by E&E confirms that Sens. Barbara Boxer (D-Calif.) and John Kerry (D-Mass.) largely plan to follow the path their Democratic colleagues pursued in the House-passed climate bill."

"Exelon, one of the country’s largest utilities, said Monday that it would quit the United States Chamber of Commerce because of that group’s stance on climate change."

"Unchecked global warming could bring a severe temperature rise of 4ºC (7ºF) within many people's lifetimes, according to a new report for the British government that significantly raises the stakes over climate change."

Many religious groups are going to be pushing congress for legislation to slow climate change this fall -- for reasons ranging from the moral to the practical.

"UN negotiations for a global climate treaty resume in Bangkok on Monday, mired in a disputed draft text after summit-level talks failed to deliver hoped for breakthroughs."

"The world's largest economies agreed on Friday to phase out subsidies for oil and other carbon dioxide-spewing fossil fuels in the "medium term" as part of efforts to combat global warming."

"REDD -- A plan to save the world's rainforests looks like it could carry the day at the international climate talks in Copenhagen in December."

"The Senate declined Thursday to take up Sen. Lisa Murkowski’s effort to limit for a year the Environmental Protection Agency's ability to regulate greenhouse gas emissions from power plants, factories and other stationary sources of pollution."

"Climate researchers now predict the planet will warm by 6.3 degrees Fahrenheit by the end of the century even if the world's leaders fulfill their most ambitious climate pledges, a much faster and broader scale of change than forecast just two years ago, according to a report released Thursday by the United Nations Environment Program."

"After weeks of waiting, it now looks like the Senate will see a climate bill next week after all. At an event in Pittsburgh ahead of the G20 summit, bill cosponsor John Kerry (D-Mass.) announced that the bill will be released next Wednesday."

"In the end, the two most important world leaders at the first-ever U.N. Summit on Climate Change didn't say enough to satisfy supporters or quell critics."

"China laid out a plan to curb carbon emissions by 2020 and U.S. President Barack Obama called on all nations to act now to tackle global warming, as world leaders tried to inject momentum into climate change talks."