Associated Press: President Barack Obama on Saturday said the new global climate agreement "offers the best chance we have to save the one planet we have" and credited his administration as being a driving force behind the deal. Not since the Kyoto Protocol was adopted in 1997 - almost 20 years ago - had a United Nations climate summit ended on such a high note, with prolonged applause, cheering, standing ovations, hugs and even tears. Some delegates wept, others embraced.
With 2015 forecast to be the hottest year...