'Fracking' sparks water worries

Residents in rural Pennsylvania fear expanded drilling for natural gas carries a sinister side.

1 of 7
BACKNEXT
The small township of Dimock, in northeastern Pennsylvania, is at the heart of the debate over the safety of hydraulic fracturing.

Commonly known as 'fracking,' the controversial process is used to extract natural gas from deep underground.
Last updated September 10 2010: 4:00 PM ET
  • Find Homes for sale
    Real estate and homes for sale on Trulia

  • Property Type
  • Find a home in:
  • New York | Atlanta | Chicago | Los Angeles
  • Washington D.C | Houston | Philadelphia | More options
More Galleries
Best-loved cars in America These cars and trucks topped J.D. Power's APEAL survey, which measures how much owners like their new vehicles. More
America's most powerful cars A new 'horsepower war' has erupted among U.S. automakers and these are the most potent weapons in their arsenals. More
A sampling of beers being made with traditional Latin flavors A small but growing number of craft breweries are including passion fruit, Mexican cinnamon and other traditional Latin flavors. More

Special Offer
Market indexes are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET. Disclaimer Morningstar: © 2014 Morningstar, Inc. All Rights Reserved. Disclaimer The Dow Jones IndexesSM are proprietary to and distributed by Dow Jones & Company, Inc. and have been licensed for use. All content of the Dow Jones IndexesSM © 2014 is proprietary to Dow Jones & Company, Inc. Chicago Mercantile Association. The market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved. FactSet Research Systems Inc. 2014. All rights reserved. Most stock quote data provided by BATS.