Climate Deniers Dinged

Global warming is man-made with 99.9% certainty, study says - Nature & Environment Israel News | Haaretz:

... In a paper enticingly titled "Scaling fluctuation analysis and statistical hypothesis testing of anthropogenic warming," Shaun Lovejoy can't prove a negative – that humans aren't ruining our planet. What he can do is demolish the claim that natural variability is the root cause of the warming world, not to mention extreme weather phenomena the world has been experiencing.

"This study will be a blow to any remaining climate-change deniers," Lovejoy said in a statement. "Their two most convincing arguments - that the warming is natural in origin, and that the computer models are wrong - are either directly contradicted by this analysis, or simply do not apply to it..."