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Uploaded on Feb 27, 2012
Did you know oil extraction can happen on your property, without your consent in California? It's a controversial technique called "oil fracking" and it has the potential to impact water quality and stimulate seismic activity. So why isn't the government regulating it? Stephen Stock and the NBC Bay Area Investigative Unit unearth the truth about "oil fracking." Story airs February 29, 2012 at 11pm.