I happen to believe that man's interference and use of carbon emissions is directly related to the increased rate of global warming. (hubpages.com)
But a new study suggests that targeting such emissions in the next couple of decades may not help reduce rates of global warming as much as we thought. (sciencemag.org)
• Also, the unusually rapid rate of global warming we are causing will make it very difficult for ecosystems — not to mention humans — to adapt. (skepticalscience.com)