Still Not a Scientist: Mitch McConnell Gets Climate Science Wrong Again

Posted by Brad Johnson Wed, 15 Oct 2014 15:27:00 GMT

Sen. Mitch McConnell (R-Ky.) has again rejected the scientific fact of anthropogenic global warming. In a Kentucky Educational Television Senate debate with challenger Allison Lundergan Grimes on Monday, McConnell cited conservative columnist George Will as his expert on climate change, mocking scientists who feel that this is a problem>

“Look, there are a bunch of scientists who feel that this is a problem and that maybe we can do something about CO2 emissions. George Will, a columnist, wrote recently that back in the ‘70s a lot of scientists felt we were moving toward an ice age.”

In reality, the carbon-dioxide greenhouse effect is a physical fact known since the 1800s. The only scientifically plausible systematic explanation for the rapid and continuing warming of the planetary climate since 1950 is industrial greenhouse pollution. The world’s national scientific societies and the world’s practicing climate scientists are in overwhelming agreement about this fact, based not on feelings but on evidence and laws of physics.

“There was no scientific consensus in the 1970s that the Earth was headed into an imminent ice age,” actual scientists Thomas Peterson and William Connolley wrote in a 2008 review for the American Meteorological Society. “Indeed, the possibility of anthropogenic warming dominated the peer-reviewed literature even then.”