Oklahoma area on record earthquake pace

The ground is trembling underneath the feet of Oklahomans at a record pace this year and by a wide margin, but the jury remains out on whether recent mitigation measures on injection wells will curtail the troubling trend.












Read More: http://www.tulsaworld.com/news/state/oklahoma-area-on-record-earthquake-pace/article_ef1e0cbb-600d-589f-a980-52719b9a427e.html