realities united

Infographic of the Day: Power Plant Will Blow Huge Smoke Rings From Chimney

BY Cliff Kuang | 02-02-2011 | 8:55 AM | SMOKE RING

Perhaps one of the most bedeviling things in the fight against carbon dioxide pollution is the fact that the gas is odorless and invisible. Everyday, we belch millions of tons of it into the air, but it doesn't feel like we're doing ... READ MORE›