Climate Change is manmade! A new report coming soon.

Drafts seen by Reuters of the study by the UN panel of experts, due to be published next month, say it is at least 95 percent likely that human activities – chiefly the burning of fossil fuels – are the main cause of warming since the 1950s.
That is up from at least 90 percent in the last report in 2007, 66 percent in 2001, and just over 50 in 1995, steadily squeezing out the arguments by a small minority of scientists that natural variations in the climate might be to blame.

http://thinkprogress.org/climate/2013/08/18/2484711/ipcc-report-more-certain-global-warming-is-caused-by-humans-impacts-speeding-up/