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Fracking tied to birth defects: Colorado study

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Posted February 3, 2014 by Damien Gillis in Energy and Resources
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Congenital heart defects are the leading cause of all infant deaths in the US

A new study, published last week in the scientific journal Environmental Health Perspectivesdraws a correlation between birth defects and maternal exposures to natural gas.

After examining 124,842 births between 1996 and 2009 in rural Colorado, the study found a higher incidence of congenital heart defects (CHDs) and neural tube defects (NTDs) with infants whose mothers experienced higher exposures to natural gas.

The study (download pdf here) was led by researchers from the Colorado School of Public Health and Brown University, with support from The Colorado Department of Public Health and Environment (CDPHE). Born out of health concerns surrounding the growth of natural gas development throughout the US,  it looked at health outcomes for children born of mothers who lived within a 10 mile radius of natural gas development in Colorado.

The researchers note that natural gas “emits several potential teratogens” – i.e. a substance which causes malformations. They suggest concerns around the health impacts of natural gas exposures are real and require more scientific study:

In this large cohort, we observed an association between density and proximity of natural gas wells within a 10-mile radius of maternal residence and prevalence of CHDs and possibly NTDs. Greater specificity in exposure estimates are needed to further explore these associations. 
According to the US-based Children’s Heart Foundation, “Congenital heart defects are the leading cause of all infant deaths in the United States,” with over 40,000 babies born every year, suffering from CHD.
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About the Author

Damien Gillis

Damien Gillis is a Vancouver-based documentary filmmaker with a focus on environmental and social justice issues - especially relating to water, energy, and saving Canada's wild salmon - working with many environmental organizations in BC and around the world. He is the co-founder, along with Rafe Mair, of The Common Sense Canadian, and a board member of both the BC Environmental Network and the Haig-Brown Institute.

6 Comments


  1.  
    Kevin Logan

    There are apparently 100s of patents that list depleted uranium as a substance used with “perf guns” required in the fracking process.

    Here you can see “above ground” perf gun explosions among a myriad of other explosive techniques applied by the industry. At two minutes in is the perf explosions used in unconventional natural gas fracking are displayed.

    http://www.youtube.com/watch?v=yq0AAXlYk3Q

    Also note how the API (American Petroleum Institute) seems to enjoy blowing stuff up in this “safety” video, its no wonder x-military make up large swaths of petroleum industry employees and contractors.





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