A little background on solar power by Nicolás Boullosa on January 22, 2008 Solar power refers to the energy created when solar radiation is converted into heat (thermal processes) or electricity (electric processes). …
Cities seeking sustainability: Freiburg im Breisgau by faircompanies on January 12, 2007 The German city has become a sustainable urban community thanks to the application of cohesive urban politics and transportation policies …
Bright power: helping companies run greener by faircompanies on November 9, 2006 Jeff Perlman guarantees that he can find ways to cut energy consumption in just about any building in the world. …
