All it takes is a smokestack spewing CO2, and some algae. Read all about it.
coal power facilities

Smokestacks Make Biofuels
(via gas2.org)
Submitted by MaxMaxL on Tue, 2008-04-08 06:43. | Tags: business | algae | algae biofuel | Biodiesel | biofuels | carbon dioxide emissions | CO2 | co2 emissions | coal power facilities | ethanol | pollution | smokestack emissions