Theoretical space (red) needed for solar power plants to generate enough power to meet world electric demand. Credits: Sandy Dechert, from Wikimedia Commons (German Center of Aerospace, 2005)
I'm the director of CleanTechnica, the most popular clean energy website in the world, and Planetsave, a leading green and science news site. I've been covering green news of various sorts since 2008, and I've been especially focused on solar energy, electric vehicles, bicycling, and wind energy for the past few years. You can also find my work on Scientific American, Reuters, Think Progress, GE's ecomagination site, several sites in the Important Media network, & many other places. To connect on your favorite social network, go to: zacharyshahan.com
