/news/tags/ohio-drilling Ohio drilling en-US Copyright Sat, 16 Jun 2018 00:16:01 GMT /news/environment-energy/2018-06-15/a-study-measuring-air-quality-at-fracking-sites-nears-completion A three-year study of the possible health effects of fracking on people who live near shale drilling sites is entering its final phase. The National… Sat, 16 Jun 2018 00:16:01 GMT /news/environment-energy/2018-06-15/a-study-measuring-air-quality-at-fracking-sites-nears-completion