@Metalman:
Something I posted on whyzzat applies equally well here:
"I used to "know" there was no such thing as climate change and that attempts to prove otherwise were part of a global conspiracy.
Then I reluctantly accepted it as fact but was 100% certain it was all natural and that attempts to prove otherwise were part of a global conspiracy.
Then I reluctantly accepted that man helped cause it.
I accepted that there was no global conspiracy.
Because I realised the real cause.
It was Clinton's fault."
;-)