Sources: NOW ON PBS | GASLAND

Will the boom in natural gas drilling contaminate America’s water supply? NOW talks with filmmaker Josh Fox about ‘Gasland’, his Sundance award-winning documentary on the surprising consequences of natural gas drilling.

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In the debate over energy resources, natural gas is often considered a “lesser-of-evils”. While it does release some greenhouse gases, natural gas burns cleaner than coal and oil, and is in plentiful supply—parts of the U.S. sit above some of the largest natural gas reserves on Earth. But a new boom in natural gas drilling, a process called “fracking”, raises concerns about health and environmental risks.

This week, NOW talks with filmmaker Josh Fox about “Gasland”, his Sundance award-winning documentary on the surprising consequences of natural gas drilling. Fox’s film—inspired when the gas company came to his hometown—alleges chronic illness, animal-killing toxic waste, disastrous explosions, and regulatory missteps.