What happened is that in spite of people like yourself working hard to infect everyone with your we-can't-hurt-the-planet-no-matter-what-we-do abject silliness,the grown-ups in charge took action and the problem has been substantially mitigated and is on it's way to being solved.
Sixofnine,
Do you think you can debate without trying make others look lower than you?
And please tell me... what did the "grown-ups" do for us to stop this acid-rain. And please provide links to scientific documentation. Unless of course you're just throwing words hoping some will stick.
And yes, we can and do hurt the earth. But, I believe that even if we went to zero emissions tomorrow, the planet would not stop warming.
Just let her breath.., would you.
Bryan