My opinion is you can't put 7 billion tons of carbon into the atmosphere yearly and have no negative effect.

But that's just an opinion.

The part about you talking out your ass half the time was a fact..........I just called it an opinion to make you feel better.
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She was standin' alone over by the juke box, like she'd something to sell.
I said "baby, what's the goin' price?" She told me to go to hell.

Bon Scott - Shot Down in Flames