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Environmental protection (11 - 20 of 107 items)

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.

Clean Water Act:

Longstanding Issues Impact EPA's and States' Enforcement Efforts
GAO-10-165T:
Published: Oct 15, 2009. Publicly Released: Oct 15, 2009.

Clean Water Infrastructure:

Design Issues and Funding Options for a Clean Water Trust Fund
GAO-09-893T:
Published: Jul 15, 2009. Publicly Released: Jul 15, 2009.

Hardrock Mining:

Information on State Royalties and the Number of Abandoned Mine Sites and Hazards
GAO-09-854T:
Published: Jul 14, 2009. Publicly Released: Jul 14, 2009.

Clean Water Infrastructure:

A Variety of Issues Need to Be Considered When Designing a Clean Water Trust Fund
GAO-09-657:
Published: May 29, 2009. Publicly Released: Jun 29, 2009.

Climate Change:

Observations on Federal Efforts to Adapt to a Changing Climate
GAO-09-534T:
Published: Mar 25, 2009. Publicly Released: Mar 25, 2009.

Clean Air Act:

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.

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.