Wait till the shale gas mess starts showing his real face. When well casings start to collapse eaten by the same aggressive and toxic chemicals used to crack open the rocks. When Methane, the main ingredients in natural gas which is twenty times more potent as a greenhouse gas then CO2, is bubbling up everywhere. Lot of farmers have already today no water for their live stock or to irrigate. Thats the real problem behind Fracking.
Each fracking shot uses Millions of Litres of clean fresh water, which will be lost for ever or at least along time even in geological terms. Who can make drinking water out of oil or natural gas, you may get rich.
Go look at this from an old hand in Fracking:
http://www.youtube.com/watch?v=mSWmXpEkEPg&noredirect=1Dont just listen to the biased and from the O&G Lobby paid off so called experts.