Unlikely polluters

'Green' energy not always so clean

By Ronnie Greene 6:00 am, April 26, 2011

Just 12 miles apart in the belly of California, a pair of 12.5 megawatt power plants fouled the air with a toxic brew of pollutants — nitrogen dioxide, sulfur dioxide, carbon monoxide, ammonia and particulate matter. They released thick plumes and visible dust. They failed to install proper monitoring equipment, and failed to file reports on their emissions.

Another instance of coal plants polluting the environment?

Not quite. These are biomass power plants, part of the so-called green wave of the future.