"Architects of Senate energy and climate legislation reiterated their support for nuclear power and offshore drilling yesterday in an effort to garner the support of moderate Democrats and Republicans."

"OSLO -- President Barack Obama accepted the 2009 Nobel Prize for Peace at a ceremony today at Oslo City Hall. Delivering a Nobel lecture focused on the uses and limits of military force in creating a worldwide just and lasting peace, President Obama underlined the importance of environmental protection."

"Two degrees may be too much. That's the message from a delegation of ocean science and policy experts from Monterey's Center for Ocean Solutions and Stanford University, who traveled to Copenhagen to relay the staggering burdens of greenhouse gas emissions on the sea."

"Three Senators released a broadly-worded blueprint of a climate change and energy bill on Thursday afternoon that they believe can win the 60 votes needed to push the bill through next year."

"The first official draft blueprint for a deal at the UN climate talks sees targets of limiting global warming to 1.5 or 2.0 degrees Celsius (2.7 or 3.6 degrees Fahrenheit), according to a document seen by AFP on Friday."

"BRUSSELS – EU leaders agreed Friday to commit euro2.4 billion ($3.6 billion) a year until 2012 to help poorer countries combat global warming, as they sought to rescue their image as climate change innovators and bolster talks in Copenhagen."

"Two top Obama administration officials arrived Wednesday at the U.N.-sponsored climate talks that opened this week offering both diplomacy and a tough line: The United States is willing to be a full partner in fighting climate change, but the real problem is with China and the developing world."

"Over 1,700 scientists in Britain have signed a statement defending the evidence for human-made climate change in the wake of hacked e-mails that emboldened climate skeptics."

"Here's what the historic meeting in Denmark can—and should—accomplish."

As world leaders gather for climate talks in Denmark, producer Christy George tracks climate change impacts in Denmark, Oregon. Along the way she finds "new voices -- psychologists, philosophers and poets -- wrestling with the enormity of the changes facing the place they call home."

"The city of Seattle announced this afternoon that its greenhouse gas emissions in 2008 were 7 percent below what they were in 1990 — a target the city had hoped to meet by 2012. But it's not at all clear how or if the city will still meet the goal three years from now."

"Negotiators on Wednesday worked to bridge the chasm between rich and poor countries over how to share the burden of fighting climate change, and a top U.S. envoy was to highlight the Obama administration's efforts to curb greenhouse emissions."

"The Obama administration's greenhouse gas ruling Monday was meant to send a warning to industry, the U.S. Congress, and the world: with or without a law, Washington will tackle global warming in a serious way."

"The head of the U.N.'s panel of climate scientists on Monday strongly defended findings that humans are warming the planet, after critics said that leaked emails from a British university had undermined evidence."

"A Senate Energy and Natural Resources subcommittee will consider nine energy and climate policy bills this week, covering topics from engineering education and wind energy research to carbon capture technology development incentives and biofuels for small engines."