IPCC Fourth Assessment Report

So, what was in the IPCC Fourth Assessment Report that made big news last week? Read about it at Wikipedia. It has stuff like: "Eleven of the twelve years in the period (1995-2006) rank among the top 12 warmest years in the instrumental record (since 1850)." Which is why it made big news last week. Maybe some day politicians will do something about it, with the money we pay in taxes.