President Barack Obama and Chinese President Xi Jinping surprised the green community and fossil-fuel industry by unveiling their targets together at a Beijing summit last week. Bloomberg News Nice try, but we’ll probably ask you to cut more carbon next year. That’s the early message of United Nations scientists taking their first look at the brand-new greenhouse-gas targets of the U.S., China and the European Union, billed as a historic step for the leading emitters to cut back carbon dioxide through 2030 in order to limit climate change. The EU announced its emissions targets last month, and President Barack Obama and Chinese President Xi Jinping surprised the green community and fossil-fuel industry by unveiling their targets together at a Beijing summit last week. Environmental groups and policy makers worried about warming applauded the apparent political momentum to cut back on gases blamed for climate change, especially the […]