Evidently, we now know how to make an anti-science left-winger's head explode: Suggest that a little extra warmth and plant food is good for plants

Phil Plait -- Carbon dioxide and global warming: More is NOT better

I see a lot of pretty amazingly bad global warming denial online. It ranges from mildly cherry-picked data to such baldly transparent garbage that you have to wonder if the person who wrote it can possibly, actually believe what they are saying is true.

After reading dozens, hundreds, of such mind-numbing articles, I think we’ve found a winner. One that is so sweepingly wrong and based on such a ridiculous premise that it’s weapons-grade denial.