And of course, before the was "OAL" there was "Clean Coal". It's unfortunate that Big Coal has Big Cash to peddle Big BS to further delay little wind, solar, tidal, and geothermal.
More on Big Coal BS
From Coal Tattoo: Coal PR firm set up state’s anti-Obama meetings
From Source Watch: Environmental impacts of coal
From Yes! Magazine and Bill McKibben: Climate Denialists on the Ropes: Unfortunately, so is the planet.
From Me: Coal Mine (another coal cartoon)