Straight.com: Last week, something historic happened in Bolivia, and I got to be a part of it. Remember the UN Climate Change Conference in Copenhagen last December? Highly anticipated as the most important United Nations Framework Convention on Climate Change summit in our lifetimes, Copenhagen was instead a treaty-less fiasco. It only intensified the mistrust between the world’s biggest polluters in the global north and the rest of the world, which is being disproportionately affected by the climate …