I'm sorry but the ignorance on this topic is overwhelming. There is plenty of facts supporting the rise in temperature. The direct correlation between CO2 levels risingand the temperature rising are evident. I think with the devastations that are taking place such as the increased Hurricanes, the tornadoes, even El Nino are well documented. Just b/c scientists in the past made mistakes doesn't mean that those mistakes are being repeated. We use the most oil ever in history, our world population is the highest of all time, the increase in clear cutting in the amazon, the mercury levels in fish. There are countless of examples to why we are a virus to our world and until people understand this our future and childrens future will be in question.