"TOWANDA, Penn. -- Northern Pennsylvania looks a lot like the Southern Tier of New York, with beautiful landscapes, fruitful farmland and rolling hills; but it's what's beneath the surface that's fueling debate. The natural gas-rich Marcellus Shale extends through the Keystone State and into New York. ..."

http://www.wgrz.com/news/article/109465/1/SPECIAL-REPORT-In-Depth-O...

Note: In addition to the article, there is a video.

.