Of course it is happening. Is it man's fault? No! Are we helping it along? Sure we are! We're great at that!
We will see tempreatures rise. Why? Because it has happened before and is still happening in a cycle. We're not talking about 50 years here, we're talking 10,000!
Of course due to our exploits and civilization I bet we can get that number down to 8,000 years. [img]graemlins/blueblink.gif[/img]
Oh and 'experts' blaming heat waves, storms or even cold winters on global warming are just a tad off target.
It's the mean temperature that will rise and you don't measure that in a year to get an accurate result.