Scientists are warning that the controversial practice of natural gas hydraulic fracturing, or fracking, may lead to far more powerful earthquakes than previously thought. Fracking injects millions of gallons of water, sand and chemicals deep into the earth in order to break up shale rock and release natural gas. A new study published Thursday in the journal Science by a leading seismology lab warns that pumping water underground can induce dangerous earthquakes, even in regions not otherwise prone to tremors. The new report comes as Academy-Award-nominated director Josh Fox has released the sequel to his highly acclaimed documentary "Gasland," which sparked a national discussion on fracking. The new film, "Gasland, Part 2" exposes how the gas industry and the government's portrayal of natural gas as a clean and safe alternative to oil is highly suspect.
Sign up for Our Newsletter
Get updates about the policies and topics that matter the most to you. Progressive news directly to your email.