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Hazardous substances (51 - 60 of 525 items)

Hazardous Waste Programs

Information on Appropriations and Expenditures for Superfund, Brownfields, and Related Programs
GAO-05-746R, Jun 30, 2005

Groundwater Contamination

DOD Uses and Develops a Range of Remediation Technologies to Clean Up Military Sites
GAO-05-666, Jun 30, 2005

Clean Air Act

Emerging Mercury Control Technologies Have Shown Promising Results, but Data on Long-Term Performance Are Limited
GAO-05-612, May 31, 2005

District of Columbia's Drinking Water

Agencies Have Improved Coordination, but Key Challenges Remain in Protecting the Public from Elevated Lead Levels
GAO-05-344, Mar 31, 2005

Clean Air Act

Observations on EPA's Cost-Benefit Analysis of Its Mercury Control Options
GAO-05-252, Feb 28, 2005

Hazardous Waste Sites

Improved Effectiveness of Controls at Sites Could Better Protect the Public
GAO-05-163, Jan 28, 2005

Drinking Water

Safeguarding the District of Columbia's Supplies and Applying Lessons Learned to Other Systems
GAO-04-974T, Jul 22, 2004

Hazardous Waste

EPA's Cleanup of the Eagle-Picher Henryetta, Oklahoma, Site
GAO-03-1051R, Sep 5, 2003

Superfund Program

Current Status and Future Fiscal Challenges
GAO-03-850, Jul 31, 2003

Deep Injection Wells

EPA Needs to Involve Communities Earlier and Ensure That Financial Assurance Requirements Are Adequate
GAO-03-761, Jun 13, 2003

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