The climate has always changed. So what? The question is whether it's changing outside of a normal range, and whether humans are causing it – or even having any effect on it at all. Did you know that there is no causal link between natural disasters and carbon emissions? That hurricanes in the US have not increased in intensity or frequency since 1900? That floods and tornados have not increased in the US in intensity or frequency since at least 1950? The human-caused global warming or climate change theory gets busted by facts in this Senate testimony.

48-min.