Despite Provocative Headlines, New Pa. Study Fails to Link Fracking to Asthma

Researchers at Johns Hopkins University and Geisinger Health Systems have teamed up again to release another study of the potential impacts of oil and gas development in the Marcellus, this time focusing on exacerbations of asthma attacks. This new study claims those who live near shale gas wells are “1.5 to four times likelier to have asthma attacks than those who live far away.”

Just to provide some quick context, this is the same team of researchers who published a study claiming premature birthrates were higher in counties closest to shale wells, even though they were right in line with the national premature birth rate. One of the researchers that stands out is Brian Schwartz, a fellow at the Post Carbon Institute which has called fracking a “virus.” Considering that background, it’s not surprising that, despite the fact that study after study, including data from the Environmental Protection Agency, has shown that fracking does not harm air quality, the researchers apparently started the study with the following preconceived (and debunked) assumption.

“UNGD has been associated with air quality and community social impacts. Psychosocial stress, exposure to air pollution, including from truck traffic, sleep disruption, and reduced socioeconomic status are all biologically plausible pathways for UNGD to affect asthma exacerbations.”

As the researchers likely intended, the study produced provocative headlines like “Health study shows connection between asthma attacks and gas drilling” even though it actually doesn’t show that and the authors...