after the jump. "CO2 World" is a gigantic breakdown of how we create carbon dioxide, how much we create, and how the U.S. looks (on a CO2-creation basis) compared to the rest of the world. It's scary stuff. Did you know that our homes create 20% of the U.S.' total CO2 emissions? Or that here in the U.S. we create 44,400 pounds of CO2 per year/per person -- while the per person average for the rest of the world is only 9,600 pounds? Yikes! Get all the info here. Next time you're at a dinner party and someone tells you that climate change is a myth, you'll be armed with the ammunition to take 'em down on the spot.