(Note: In the chart below, positive sentiment accounts for blogs that acknowledge the existence of global warming, while negative sentiment includes comments that discredit global warming.)


Here's a survey CNN did showing that more blogs exist doubting human-caused global warming than supporting it. This confirms what many know, which is that once you step outside the mainstream media and the left-wing politicians, you find that most people have serious doubts as to whether or not global warming is happening, or whether it's caused/influenced by humans.