Toxic Chemicals, Carcinogens Skyrocket Near Fracking Sites

The spikes almost certainly will lead to a cancer increase in surrounding areas, a study author says.

A Pennsylvania farmhouse sits below pipes and pumps used for hydraulic fracturing in 2011. A new study found high rates of chemicals near fracking sites.

A Pennsylvania farmhouse sits below pipes and pumps used for hydraulic fracturing in 2011.

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 The chemicals may pose major risks to oil and gas workers, too.

“The occupational exposures we’re not even talking about,” Carpenter says. “If anybody is exposed at the levels our results show, these workers are exposed at tremendous levels.”

The American Petroleum Institute, the oil and gas industry’s largest trade and lobbying group, and America’s Natural Gas Alliance, which represents independent gas exploration and production companies, both declined to comment Wednesday ahead of the study’s release. Spokesmen at each group referred questions to another industry organization, Energy In Depth, which dismissed the study's methods and conclusions as "dubious."

"Their commitment to banning oil and gas development, and their ideological position that fracking can never be adequately regulated, is clearly why this report comes to such harsh conclusions," says Energy In Depth spokeswoman Katie Brown, referring to the group that trained the volunteers, Global Community Monitor. "They were probably determined before the project ever began."

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The study's findings come as New York Gov. Andrew Cuomo weighs whether to end a state moratorium on fracking. Cuomo, a Democrat, has delayed the release of a state health department study on the industry until after elections Tuesday.

As a professor and researcher in the New York state capital, Carpenter says he hopes his study “does influence the debate.”

“There’s certainly economic reasons to explore fracking,” he says. “I’m not religiously opposed to fracking. While I prefer renewable fuels, we’re a long way from that. I just want it done safely. There’s been debate about how safe or unsafe it is, and our results say there is a problem.”