This Machine Can Suck Carbon Out Of The Air

While carbon dioxide streams into the atmosphere from tailpipes and smokestacks around the world, one man is building a machine to suck it back out. And some heavy-hitting investors are betting that it's going to work.

Source: http://www.npr.org/2011/09/19/140513014/this-machine-can-suck-carbon-out-of-the-air?ft=1&f=1007

Mel Gibson Blake Shelton Celo Green Adam Levine jay-z Demi Lovatto malinda sapp