General Motors Installing World’s Largest Rooftop Solar System

Oh the irony.  GM is going to be installing the world’s largest rooftop solar system in its Zaragoza plant in Northern Spain.  GM… the maker of gas guzzling and wasteful automobiles is out to save the planet with some solar.  Granted it is a step in the right direction… but spend the money on making better cars… and cars that are more frugal with the gasoline.