President Obama, a newly minted Nobel Peace Prize winner, now faces the daunting task of delivering on a range of challenges, especially nuclear nonproliferation and climate change, says CFR’s Michae…

While the UN climate summit will not deliver binding commitments to cut carbon emissions, real action on climate policy is occurring on the domestic front, says CFR’s Michael Levi.

CFR Fellow Michael A. Levi says the Bali climate conference made some headway on deforestation but questions the rush to a deal on setting binding emissions targets.

As countries prepare to sign the landmark Paris climate accord, the work to reduce global carbon emissions is only beginning, says CFR’s Michael Levi.

Key technical, political, and legal issues remain unresolved ahead of the UN climate talks in Cancun. CFR’s Michael Levi says the best outcome would be to firm up the Copenhagen Accord commitments on…