620 million without power in India after 3 power grids fail

http://www.usatoday.com/news/world/story/2012-07-31/india-power-outage/56600520/1?csp=mostpopular

U.S. lags U.K., Italy, China on energy efficiency

Courtesy: USA TODAY http://content.usatoday.com/communities/greenhouse/index