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Pollution control (1 - 50 of 371 items)

Clean Water Act:

Changes Needed If Key EPA Program Is to Help Fulfill the Nation's Water Quality Goals
GAO-14-80:
Published: Dec 5, 2013. Publicly Released: Jan 13, 2014.

Environmental Health:

EPA Has Made Substantial Progress but Could Improve Processes for Considering Children's Health
GAO-13-254:
Published: Aug 12, 2013. Publicly Released: Sep 11, 2013.

Electricity:

Air Pollution:

EPA Needs Better Information on New Source Review Permits
GAO-12-590:
Published: Jun 22, 2012. Publicly Released: Jul 23, 2012.

Environmental Justice:

EPA Needs to Take Additional Actions to Help Ensure Effective Implementation
GAO-12-77:
Published: Oct 6, 2011. Publicly Released: Nov 7, 2011.

Hazardous Waste:

Drinking Water:

Abandoned Mines:

Information on the Number of Hardrock Mines, Cost of Cleanup, and Value of Financial Assurances
GAO-11-834T:
Published: Jul 14, 2011. Publicly Released: Jul 14, 2011.

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.

Federal Oil and Gas:

Interagency Committee Needs to Better Coordinate Research on Oil Pollution Prevention and Response
GAO-11-319:
Published: Mar 25, 2011. Publicly Released: Apr 25, 2011.

Superfund:

Information on the Nature and Costs of Cleanup Activities at Three Landfills in the Gulf Coast Region
GAO-11-287R:
Published: Feb 18, 2011. Publicly Released: Feb 18, 2011.

Superfund:

Superfund:

Superfund:

EPA's Costs to Remediate Existing and Future Sites Will Likely Exceed Current Funding Levels
GAO-10-857T:
Published: Jun 22, 2010. Publicly Released: Jun 22, 2010.

Oil Spills:

Cost of Major Spills May Impact Viability of Oil Spill Liability Trust Fund
GAO-10-795T:
Published: Jun 16, 2010. Publicly Released: Jun 16, 2010.

Vehicle Fuel Economy:

Environmental Health:

Environmental Contamination:

Information on the Funding and Cleanup Status of Defense Sites
GAO-10-547T:
Published: Mar 17, 2010. Publicly Released: Mar 17, 2010.

Environmental Health:

Opportunities for Greater Focus, Direction, and Top-Level Commitment to Children's Health at EPA
GAO-10-545T:
Published: Mar 17, 2010. Publicly Released: Mar 17, 2010.

Surface Coal Mining:

Financial Assurances for, and Long-Term Oversight of, Mines with Valley Fills in Four Appalachian States
GAO-10-206:
Published: Jan 14, 2010. Publicly Released: Feb 16, 2010.

Biomonitoring:

EPA Could Make Better Use of Biomonitoring Data
GAO-10-419T:
Published: Feb 4, 2010. Publicly Released: Feb 4, 2010.

Coal Combustion Residue:

Status of EPA's Efforts to Regulate Disposal
GAO-10-85R:
Published: Oct 30, 2009. Publicly Released: Oct 30, 2009.

Superfund:

Air Pollution:

Clean Air Act:

Aviation and Climate Change:

Biomonitoring:

EPA Needs to Coordinate Its Research Strategy and Clarify Its Authority to Obtain Biomonitoring Data
GAO-09-353:
Published: Apr 30, 2009. Publicly Released: Jun 8, 2009.

Hazardous Materials:

Superfund:

Greater EPA Enforcement and Reporting Are Needed to Enhance Cleanup at DOD Sites
GAO-09-278:
Published: Mar 13, 2009. Publicly Released: Apr 16, 2009.

Hazardous Materials:

Environmental Protection Agency:

Major Management Challenges
GAO-09-434:
Published: Mar 4, 2009. Publicly Released: Mar 4, 2009.

Climate Change Science:

High Quality Greenhouse Gas Emissions Data are a Cornerstone of Programs to Address Climate Change
GAO-09-423T:
Published: Feb 24, 2009. Publicly Released: Feb 24, 2009.

Clean Air Act:

International Climate Change Programs:

Aviation and the Environment:

Environmental Enforcement:

EPA Needs to Improve the Accuracy and Transparency of Measures Used to Report on Program Effectiveness
GAO-08-1111R:
Published: Sep 18, 2008. Publicly Released: Oct 21, 2008.

Climate Change:

Federal Actions Will Greatly Affect the Viability of Carbon Capture and Storage As a Key Mitigation Option
GAO-08-1080:
Published: Sep 30, 2008. Publicly Released: Sep 30, 2008.

Coastal Zone Management:

Measuring Program's Effectiveness Continues to Be a Challenge
GAO-08-1045:
Published: Sep 12, 2008. Publicly Released: Sep 29, 2008.

Concentrated Animal Feeding Operations:

Concentrated Animal Feeding Operations:

EPA Needs More Information and a Clearly Defined Strategy to Protect Air and Water Quality
GAO-08-1177T:
Published: Sep 24, 2008. Publicly Released: Sep 24, 2008.

Environmental Health:

EPA Efforts to Address Children's Health Issues Need Greater Focus, Direction, and Top-Level Commitment
GAO-08-1155T:
Published: Sep 16, 2008. Publicly Released: Sep 16, 2008.

Superfund:

Funding and Reported Costs of Enforcement and Administration Activities
GAO-08-841R:
Published: Jul 18, 2008. Publicly Released: Aug 18, 2008.

Aboveground Oil Storage Tanks:

More Complete Facility Data Could Improve Implementation of EPA's Spill Prevention Program
GAO-08-482:
Published: Apr 30, 2008. Publicly Released: May 30, 2008.

Maritime Transportation:

Major Oil Spills Occur Infrequently, but Risks Remain
GAO-08-357T:
Published: Dec 18, 2007. Publicly Released: Dec 18, 2007.

Toxic Chemical Releases:

EPA Actions Could Reduce Environmental Information Available to Many Communities
GAO-08-128:
Published: Nov 30, 2007. Publicly Released: Dec 12, 2007.

Toxic Chemical Releases:

Survey of State Toxics Release Inventory Coordinators (GAO-08-129SP), an E-supplement to GAO-08-128
GAO-08-129SP:
Published: Nov 30, 2007. Publicly Released: Dec 12, 2007.

Hazardous Materials:

Environmental Right-To-Know:

Maritime Transportation:

Major Oil Spills Occur Infrequently, but Risks to the Federal Oil Spill Fund Remain
GAO-07-1085:
Published: Sep 7, 2007. Publicly Released: Sep 7, 2007.

Aboveground Oil Storage Tanks: