When people of science agree that global warming exists and don't run around making up or exagerating facts I'll accept it. When they stop changing the name to fit the "condition" Global warming to Climate change, etc. I'll take some faith in it. When back in the 70's they were calling for the next ice age and now just 40 years later is global warming, and because not all areas are warming they call it climate change who do you trust, certainly not fat assed Al Gore that makes millions of this with carbon credits and other BS.
We've had ice ages and extream heat waves in the past, I assume they will continue to take place.