Air pollution (1 - 10 of 115 items) in Custom Date Range
Environmental Protection: Status of GAO Recommendations to EPA
GAO-16-722T: Published: Jun 14, 2016. Publicly Released: Jun 14, 2016.
Climate Change: HHS Could Take Further Steps to Enhance Understanding of Public Health Risks
GAO-16-122: Published: Oct 5, 2015. Publicly Released: Nov 3, 2015.
Manufactured Housing Standards: Testing and Performance Evaluation Could Better Ensure Safe Indoor Air Quality
GAO-13-52: Published: Oct 24, 2012. Publicly Released: Oct 24, 2012.
EPA Regulations and Electricity: Better Monitoring by Agencies Could Strengthen Efforts to Address Potential Challenges
GAO-12-635: Published: Jul 17, 2012. Publicly Released: Aug 16, 2012.
Air Pollution: EPA Needs Better Information on New Source Review Permits
GAO-12-590: Published: Jun 22, 2012. Publicly Released: Jul 23, 2012.
Air Emissions and Electricity Generation at U.S. Power Plants
GAO-12-545R: Published: Apr 18, 2012. Publicly Released: May 18, 2012.
Air Quality: Information on Tall Smokestacks and Their Contribution to Interstate Transport of Air Pollution
GAO-11-473: Published: May 11, 2011. Publicly Released: Jun 10, 2011.
Afghanistan and Iraq: DOD Should Improve Adherence to Its Guidance on Open Pit Burning and Solid Waste Management
GAO-11-63: Published: Oct 15, 2010. Publicly Released: Oct 15, 2010.
Vehicle Fuel Economy: NHTSA and EPA's Partnership for Setting Fuel Economy and Greenhouse Gas Emissions Standards Improved Analysis and Should Be Maintained
GAO-10-336: Published: Feb 25, 2010. Publicly Released: Apr 1, 2010.
Clean Air Act: Mercury Control Technologies at Coal-Fired Power Plants Have Achieved Substantial Emissions Reductions
GAO-10-47: Published: Oct 8, 2009. Publicly Released: Oct 8, 2009.