Speaking from Melbourne...
I know this film: "The Great Global Warming Swindle" upsets Greenies.. http://www.youtube.com/watch?v=YaTJJCPYhlk 'that's why its so important' .. if you don't upset eco-fascists, you're missing the fun.
As well, on a site called http://www.sprword.com/ .. you can see
"Global Warming or Global Governance" .. http://www.youtube.com/watch?v=_u81qXOYfKg&feature=player_embedded
Critical-thinking is essential; unless your paycheque and funding rely on the 'lie' being truth... hmmm...
funny how that seems to work huh?