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Preterm birth and low birth weight are associated with a range of negative outcomes, including higher risk for developing behavioral and social-emotional problems, and learning difficulties. This data set allowed the two to pinpoint infant health outcomes - specifically preterm birth and low birth weight - before, during, and after drilling activity.
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Geological Service groundwater contamination measures. Hill and Ma mapped the location of each new well in relation to groundwater sources that supply public drinking water, and linked this information maternal residences served by those water systems on birth records, and U.S. This new study is a complex examination of the geographic expansion of shale gas drilling in Pennsylvania from 2006 to 2015, during which more than 19,000 wells were established in the state. Her research brings an important perspective to the policy discussion about fracking which has often emphasized the immediate job creation and economic benefits, without fully understanding the long-term environmental and health consequences for communities in which drilling occurs. Hill's previous research was the first to link shale gas development to drinking water quality and has examined the association between shale gas development and reproductive health, and the subsequent impact on later educational attainment, higher risk of childhood asthma exacerbation, higher risk of heart attacks, and opioid deaths.
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The new paper, which appears in the Journal of Health Economics, is co-authored by Hill and Lala Ma, Ph.D., with the University of Kentucky. "Our findings indicate that drilling near an infant's public water source yields poorer birth outcomes and more fracking-related contaminants in public drinking water." "In this study, we provide evidence that public drinking water quality has been compromised by shale gas development," said Elaine Hill, Ph.D., an associate professor with the University of Rochester Departments of Public Health Sciences, Economics and Obstetrics & Gynecology.
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