Episode 440, originally aired July 8, 2011.
"A professor in Pennsylvania makes a calculation, to discover that his state is sitting atop a massive reserve of natural gas—enough to revolutionize how America gets its energy. But another professor in Pennsylvania does a different calculation and reaches a troubling conclusion: that getting natural gas out of the ground poses a risk to public health. Two men, two calculations, and two very different consequences."
skip to main |
skip to sidebar
Plumstead Township, Bucks County, PA
