Fracking boom hits U.S.
Farmers raking in profits
Published On: Sep 09 2012 06:42:50 PM EDT
Updated On: Sep 09 2012 06:16:46 PM EDT
A fracking boom in the US is lifting thousands of poor farmers out of poverty in Rajasthan
A fracking boom in the US is lifting thousands of poor armers out of poverty in Rajasthan. Mallika Kapur reports.