Nothing "miraculous" about it.
And just as a comparison, cattle and other bovines and cud chewing animals contribute far more CO2 to the atmosphere than Man does. Where did the CO2 come from during the Eocene era (56 to 33.9 million years ago)? The Eocene was the warmest period of earth. This is what it looked like then globally.
http://www.bbc.co.uk/nature/history_of_the_earth/Eocene
Note the ice caps:
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You think it's some sort of global conspiracy to make us pay more? If that was the case, why hasn't there been tax reformed passed yet? Better yet,
why did Exxon Mobil, who know that what they were doing was wrong and them pumping CO2 in the air would cause the temperature of the earth to rise, not disclose it until now?
Exxon Mobil had nothing to do with any global temperature rise, and neither do any of the other oil companies, coal companies or any company. It has nothing to do with anything Man is doing anywhere on earth. That is the point.
Carbon Credits are an entire currency based in the manmade climate change scam. The Toyota Prius and all electric cars earn these credits for Toyota, Tesla, Ford, whomever. There are tax credits for solar, companies are fined for emissions (who gets the money?), people all over are raking in cash. Useless, unemployable "climatologists" make a living on foisting this nonsense on philanthropists and universities with the promise of "fixing" the climate. They managed to get you on board, how much more would they have to say or do to convince you to part with a "donation"?
You CAN'T combat climate change. Can you beat up rain by punching it in the sky? You can't reverse it, and we should not even be trying to reverse it. It is a natural process. The damages are caused by structures we build in areas where change is most apparent, like coastal cities, along rivers (all rivers change their courses naturally over the eons), we are in the way. The way to deal with it is to find ways to accommodate it and adjust with it.