Fun with Carbon

Want to waste a little time?  The Center for Global Development has put together an interactive database with pretty pictures and maps of carbon hotspots (really just powerplants, but there's a high correlation).  It's called CARMA--CARbon Monitoring for Action, catchy, eh.  Unfortunately there's not a lot of information on costs, profits, local benefits, relative abatement costs or anything that might help figure out how to reduce emissions...but, hey, the big red dots sure look menacing.