How to Deal with a Global Warming Denier

Believe me, global warming deniers are everywhere. I have heard denials from even the people I would least suspect. They'll say global warming is "natural," it's just cyclical climate change. Or that humans really don't have that much of an impact.

Before you get into a shouting match, get prepared with this great web page on "How to Talk to a Climate Skeptic." I am going to study it closely.