Streams below fracking wastewater treatment show elevated salts, metals, radioactivityhttp://feedproxy.google.com/~r/sciencedaily/top_news/top_environment/~3/zqSs5IUg2RU/131002092621.htm?utm_source=feedburner&utm_medium=email

Posted: 02 Oct 2013 06:26 AM PDT Elevated levels of radioactivity, salts and metals have been found in river water and sediments at a site where treated water from oil and gas operations is discharged into a western Pennsylvania creek.