Traffic traveling down a road at night Creative Commons: epSos.de, 2011 Source: Flickr
Honda Fit EV Creative Commons: Dave Pinter, 2011 Source: Flickr
2012 Toyota Prius Plug-in Hybrid Creative Commons: 2012 Source: Flickr
Between 2000 and 2010, the number of hybrid vehicles has increased more than a 100x, and the solar energy market has grown by 40%. Wind saw a comparable increase growing 30% each year — from $4.5 billion to $60...
All content under Creative Commons 3.0 Licence