"Todd Stern, the chief American climate change negotiator, ... made clear at an afternoon press briefing that the United States was seeking an agreement that addresses all the major issues that make up the current climate change agenda. He said quite emphatically that he was not interested in some sort of face-saving partial deal that makes progress on some questions but kicks the more difficult problems down the road."

"Climate change is fanning longer- and deeper-burning fires in interior Alaska, changing the area from a carbon sink -- where planet-warming gases are stored naturally in the soil -- to a carbon emitter, scientists reported on Sunday."

"A federal judge [Dec. 2] rejected the request of five Great Lakes states for a preliminary injuction that would force the U.S. Army Corps of Engineers and the Metropolitan Water Reclamation District of Greater Chicago to keep invasive Asian carp out of the Great Lakes."

China is showing none of the hesitancy that marks the U.S. effort to train people for clean-energy jobs. One result is that China is poised to beat the U.S. in the contest for developing a clean-energy economy.