The fact that the observed long term trend shows warming strongly suggests that there isn't an underlying long term cooling trend and the overall warming is unlikely to be due to natural variability. (realclimate.org)
The fact that the observed long term trend shows warming strongly suggests that there isn't an underlying long term cooling trend and the overall warming is unlikely to be due to natural variability. (realclimate.org)
Not only is the sun not contributing to global warming, it has had a slight, long term cooling effect. (skepticalscience.com)