Health Issues Follow Natural Gas Drilling In Texas
by JOHN BURNETT
November 3, 2009
Vast new natural gas fields have opened up thanks to an advanced drilling technique. While natural gas is a cleaner burning fuel than coal or petroleum, extracting it is still hard, dirty work. Some people who live near the massive Barnett Shale gas deposit in north Texas, have compliants. Health and environmental concerns are prompting state regulators to take a closer look.
RENEE MONTAGNE, host:
A boom in natural gas is underway. New gas fields have opened up thanks to an advanced drilling technique. It allows gas to be extracted from underground shale rock formations. Natural gas is a cleaner burning fuel than coal or petroleum, though extracting it is still hard, dirty work. And some people who live near some major gas projects are complaining. NPR's John Burnett has this story from the massive Barnett Shale gas deposit in North Texas.
JOHN BURNETT: To date there are more than 12,000 gas wells in the Barnett Shale. It's a vast rock formation that underlies 5,000 square miles surrounding Fort Worth. To get the gas to market requires an underground highway of pipelines and compression stations. These big internal combustion engines make noise and spew pollutants into the air day and night. State records show that in the past decade the number of gas compressors in the Barnett has jumped from a few hundred to 1,300, and they're getting closer and closer to populated areas.
Mayor CALVIN TILMEN (Dish, Texas): My name is Calvin Tillman. I'm the mayor of a small town of Dish, Texas, the home of free Dish Network satellite TV, and it is also known for 11 natural gas compression stations.
BURNETT: Tillman stands in a field next to the compressor complex along a fence line of trees that died after the engines moved in. His tiny town changed its name to Dish in return for free satellite TV, but the corporate tradeoff with the gas companies has been less beneficial. The compressors sit on the southern boundary of Dish.
The mayor repeatedly complained to state regulators about smell, noise and health problems that his residents were reporting, but nothing happened. So last summer, Dish spent 15 percent of its $70,000 annual budget on a private environmental consultant.
Mayor TILLMEN: And the air study showed extremely high levels of both carcinogens and neurotoxins, and so that's just caused us a lot of concern.
BURNETT: A memo written last week by the top toxicologist at the Texas Commission on Environmental Quality expressed concern that the presence of benzene, a potentially cancer-causing toxin detected near the compressors, could pose long-term health risks.
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