Listen to Representative Edward J. Markey, Chair, Select Committee on Energy Independence and Global Warming; Chair, Energy and Environment Subcommittee, Energy and Commerce Committee, U.S. House of Representatives (D-MA), deliver his insight into the interplay between domestic and international action on climate change.

This session was part of a CFR symposium, Countdown to Copenhagen: What's Next for Climate Change?, which was made possible through generous support from the Doris Duke Charitable Foundation, the Alcoa Foundation, and the Robina Foundation.

Listen to experts outline some of the options the United States negotiating team could pursue during climate change talks at Copenhagen.

This session was part of a CFR symposium, Countdown to Copenhagen: What's Next for Climate Change?, which was made possible through generous support from the Doris Duke Charitable Foundation, the Alcoa Foundation, and the Robina Foundation.

This article examines how the impacts of climate change on China, and China's response, will drive security challenges domestically, as well as in the greater Asian region and around the world.

Senators John Kerry and Lindsey Graham outline the steps needed to achieve passage of climate change legislation in Congress.

CFR's Michael Levi says the Obama administration faces tough negotiations on a global climate change agreement at the December Copenhagen meeting without clear support from Congress. But he says Obama has other legislative options.

The United Nations Environment Programme collected and organized peer-reviewed research and findings on earth systems and climate into a one report, with specific topical sections likes oceans, ice, and systems management.

Reuters tracks the negotiating positions of the top five greenhouse gas emitters ahead of the December UN Climate Change Conference in Copenhagen.

Newsweek's Katie Connolly examines the outlook on climate change legislation in the U.S. senate.

Environment minister Jairam Ramesh says India plans to outline unilateral greenhouse gas emissions cuts soon. But he says rich states must commit to greater cuts of their own before developing countries can agree on binding global targets.

CFR's Elizabeth Economy says it is "not unreasonable" to seek binding commitments from China and India on emissions that would take effect a decade from now. She also recommends decoupling China from other developing nations in climate negotiations.

European Commission President José Manuel Barroso speaks about the economic, moral, and environmental effects of climate change and the steps the European Union is taking to address this challenge.

Watch European Commission President José Manuel Barroso speak about the economic, moral, and environmental effects of climate change and the steps the European Union is taking to address this challenge.

Listen to European Commission President José Manuel Barroso speak about the economic, moral, and environmental effects of climate change and the steps the European Union is taking to address this challenge.

David Victor and Richard Morse examine the economic and political challenges of managing global reliance on coal and reducing coal emissions, and suggest a three-front focus for new global warming policies.