Here is a teaser:
Europeans hang on to the dead treaty process because letting go requires acknowledging an uncomfortable reality. Europe has not reduced its emissions and is in no position to lecture the world. Fed up, the world's largest developing powers -- China, India, Brazil, and South Africa -- broke away from Europe in Copenhagen. That the U.S., not Europe, mediated the divide, stung all the more.This should provide some interesting mixing of perspectives, across the Atlantic!