The bluffer's guide to the Paris climate talks

Two weeks of climate change talks kick off in Paris on Monday.. This COP21 pow-wow is being billed as bigger than Kyoto and Copenhagen and "yet another" last chance to save the world from cataclysmic environmental climate change on the planet.. In my pre- Paris prep, I've come up against a barrage of acronyms and abbreviations that'll present a big barrier to the rest...