Obligatory post on global warming

Provoked only by the utter dipsh!t I had to sit and listen to this morning.

*Sigh* Yes, the world is warming. No, it's not a giant conspiracy

• How to Talk to a Climate Skeptic
• Anti Global Heating claims - a reasonably thorough debunking
• Pretending the climate email leak isn't a crisis won't make it go away

And because it made me laugh - here's the kind of evidence you would need to convince me of some kind of conspiracy going on.

(H/t to Bad Science)
Late edit: added that third link. Whoops.