Causes www.post-gazette.com Pennsylvania to fund studies into fracking health impact Gov. Tom Wolf announced $3 million to investigate link between shale gas operations and Ewing sarcoma, asthma and adverse birth outcomes.
Impacts stateimpact.npr.org Johns Hopkins researcher: PA should ban fracking A scientist at Johns Hopkins University told a public health conference in Pittsburgh that Pennsylvania should ban fracking because of its impact on public health and climate change.
