Economic Times: Charles Dickens dubbed the heady days of the French Revolution as the best of times and the worst of times. And so it is with us today. It is the worst of times because our earth has experienced the three hottest months ever and is on course to experience the hottest year in a century.
Global warming is no longer a controversy and climate change has become very real. And yet, it is also the best of times, because in spite of major differences in approach, and after years of negotiation, 196 nations...