Free Talk Live

People who claim that “the science is settled” on global warming have to be pretty unsettled by the science news in the last week.“Setttled science”, of course, means that we are inevitably headed toward a disastrous warming of surface temperatures as forecast by some computer models, and we therefore need an international carbon tax or cap-and-trade system, pronto. Now it appears that cloud tops are lowering, a totally unforeseen cooling feedback on carbon dioxide-induced warming.