Environmental monitoring (1 - 4 of 4 items) in Past 6 Months
NOAA's Observing Systems: Additional Steps Needed to Achieve an Integrated, Cost-Effective Portfolio
GAO-15-96: Published: Nov 17, 2014. Publicly Released: Nov 17, 2014.
Drinking Water: Characterization of Injected Fluids Associated with Oil and Gas Production
GAO-14-857R: Published: Sep 23, 2014. Publicly Released: Sep 23, 2014.
EPA Regulations and Electricity: Update on Agencies' Monitoring Efforts and Coal-Fueled Generating Unit Retirements
GAO-14-672: Published: Aug 15, 2014. Publicly Released: Sep 15, 2014.
Drinking Water: EPA Program to Protect Underground Sources from Injection of Fluids Associated with Oil and Gas Production Needs Improvement
GAO-14-555: Published: Jun 27, 2014. Publicly Released: Jul 28, 2014.