Reuters: Evidence is mounting day by day that mankind is to blame for climate change, and the financial crisis is a temporary setback in the hunt for solutions, the head of the U.N. Climate Panel said on Tuesday. Rajendra Pachauri, whose panel shared the 2007 Nobel Peace Prize with former U.S. vice president Al Gore, said the downturn could dominate for 2-3 months before politicians return to focus on fixing long-term problems like global warming. “The evidence … is getting stronger …