Rebuttals for 11 common climate-change-skepticism myths

[lproven]

Global Warming Myth Buster

Have you ever been in a situation where you're talking with friends and the conversation turns to global warming? It's hard to be an expert. Sometimes it's hard to even show the slightest bit of concern without being met with with skepticism.
Compiled here are some of the most commonly heard myths explained.

(Also available, a PDF download.)