The Guardian: Achim Steiner: shale gas rush 'a liability' in efforts slow climate change

Shale gas could turn out to be "a liability" to global efforts limit climate change, the United Nations' top environmental official has warned.

Supporters of the shale gas boom, which has spread across America and more recently to Europe, claim the fuel could help wean economies off the more carbon-intensive coal,.

But Achim Steiner, who heads the United Nations Environmental Programme (UNEP), said there was a far greater risk that the switch from coal to natural gas would only delay the much more critical energy transition from fossil to renewable fuels.

"If it is used as a means of not investing in the transition to a renewable energy economy then I think it will become a liability in our struggle to meet climate change targets over this century," Steiner said in an interview.  MORE