The devastation wreaked by Japan's worst-ever earthquake and the accompanying tsunami continues to widen. Japan expert Sheila Smith and nuclear expert Michael Levi discuss the energy, political and e…

Listen to Michael Levi, CFR's senior fellow for energy and the environment, address the deadlock in climate change negotiations and argue that the world urgently needs a "Plan B" for Copenhagen.  

Listen to CFR senior fellows Michael A. Levi and Sebastian Mallaby discuss prospects for progress on climate change at the G8 summit.