Perhaps people would take global warming more seriously if its advocates would stop using scare tactics. I think it was over 10 years ago that Al Gore predicted sea levels would rise by 20 feet by 2100! In his 2006 documentary he still talked about what Florida and NYC will be like when sea levels have risen by 20 feet but he deftly left out any time frame. Sea levels have risen about 2 inches in the last 20 years. Why should anyone take this man seriously? And when a lot of people think global warming they think Al Gore.