Diplomat: Recent tensions over cyber espionage and the South China Sea have brought out areas of disagreement in U.S.-China relations. And yet, even as the U.S. and China trade barbs over these issues, they are stepping up their cooperation on a problem of global significance: climate change.
U.S.-China cooperation on climate change isnt new. Just after his election in 2008, Barack Obama promised that his administration would being a new chapter in American leadership on climate change. And to deal effectively...