I think you've hit on the answer. We're doing the same things the dinosaurs did. They ate more plants and grass than the earth could provide. The resultant gas from eating so many vegetables caused the last ice age just like our internal combustion engines are doing now. Wait, are we creating global warming or global cooling? Seems like we flip flop from one to the other so often I get confused. Now I remember, it's "climate change", so whenever we don't hit exactly the same temperature, rainfall, tide predictions, snowpack, etc. as average, then we can point to that year(s) and PROVE that man caused it.
I chuckle when a record is broken and people point to it as proof that our climate is changing. Exactly what caused the old record that stood for so long? Why was 1932 the coldest, wetest, rainiest, etc? We're managing the ozone hole with data that's what, 40 years old on a planet that's had humans for 2,000? Until you can tell me why the ice age came about and why it went away, I'm not believing your new theories either.
OMG, the end is near. What will we do? Run in circles scream and shout while our leader Al Gore rides around in his chartered private jet preaching about carbon footprint. Would those new regulations you speak of keep our presidents from flying across the country to campaign for other members of his/her party? Or would they just apply to us little people? So many questions, I need answers.