More evidence that the US shale gas boom is changing the nation’s energy landscape: Shale gas accounted for 39% of total natural gas production in 2012, according to statistics released today by the US Energy Information Administration (EIA). That makes the US the world’s biggest shale gas producer, with 25.7 billion cubic feet a day […]

via Quartz http://qz.com/138837/the-map-that-shows-chinas-coming-shale-gas-boom/