It's impossible to be both for Global Warming and non-hysterical. If you look at the satellite data for the last 50 years (drroyspencer.com), the temperature has been going up at a rate of about 1C (1.8F) per century. There's nary a trace of acceleration.

So, on average, we would expect the global average temperature to go up about 0.8C (1.5F) by 2100. And that's presupposing that we understand the dynamics of climate -- heck, we don't even understand cloud formation well enough to model it accurately.

(Edit: So the question to you is... if the middle of North Carolina becomes as hot as the north of South Carolina... is that really a problem? It doesn't quite work that way, but it's a good "1st order appproximation" to understand the depth of the hoax)

Global Warming is a hoax being pushed by politicians. And then propagated by guys like Gizortnik who, I think, suffers from having a physics background, and thus thinks that theory is more important than reality.