Green Left Weekly: Many have touted December’s United Nations’ sponsored climate talks in Copenhagen as a “make or break” chance to halt dangerous climate change. But the richest nations are on a warpath to make sure this “last chance” becomes a “no chance” event. Two weeks of climate talks in Bangkok were meant to lay the groundwork for a strong deal to cut emissions at Copenhagen. As talks finished on October 9, the poor nations denounced the wealthy nations for sabotaging negotiations. Rich …