MO power plants to cut emissions by growing algae for biofuels

According to an AP article, two Missouri power plants plan to test a system that would use waste CO2 to grow algae that could be turned into ethanol, biodiesel, and animal feed. CO2 acts like a fertilizer for the green algae which also gathers energy from the sun via photosynthesis. If successful, the system could be implimented at numerous facilities that currently vent CO2 into the atmosphere.
Mo. power plants to cut emissions by growing algae - Forbes.com