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Pollution control (1 - 10 of 73 items)

Environmental Justice

EPA Needs to Take Additional Actions to Help Ensure Effective Implementation
GAO-12-77, Oct 6, 2011

Hazardous Waste

Early Goals Have Been Met in EPA's Corrective Action Program, but Resource and Technical Challenges Will Constrain Future Progress
GAO-11-514, Jul 22, 2011

Drinking Water

Unreliable State Data Limit EPA's Ability to Target Enforcement Priorities and Communicate Water Systems' Performance
GAO-11-381, Jun 17, 2011

Air Quality

Information on Tall Smokestacks and Their Contribution to Interstate Transport of Air Pollution
GAO-11-473, May 11, 2011

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, Feb 25, 2010

Surface Coal Mining

Financial Assurances for, and Long-Term Oversight of, Mines with Valley Fills in Four Appalachian States
GAO-10-206, Jan 14, 2010

Clean Air Act

Historical Information on EPA's Process for Reviewing California Waiver Requests and Making Waiver Determinations
GAO-09-249R, Jan 16, 2009

Environmental Enforcement

EPA Needs to Improve the Accuracy and Transparency of Measures Used to Report on Program Effectiveness
GAO-08-1111R, Sep 18, 2008

Coastal Zone Management

Measuring Program's Effectiveness Continues to Be a Challenge
GAO-08-1045, Sep 12, 2008

Concentrated Animal Feeding Operations

EPA Needs More Information and a Clearly Defined Strategy to Protect Air and Water Quality from Pollutants of Concern
GAO-08-944, Sep 4, 2008
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