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Natural resources (11 - 20 of 91 items)
Abandoned Mines
Information on the Number of Hardrock Mines, Cost of Cleanup, and Value of Financial Assurances
GAO-11-834T
, Jul 14, 2011
EPA Health Risk Assessments
Sustained Management and Oversight Key to Overcoming Challenges
GAO-11-824T
, Jul 14, 2011
Oil and Gas Bonds
BLM Needs a Comprehensive Strategy to Better Manage Potential Oil and Gas Well Liability
GAO-11-292
, Feb 25, 2011
Surface Coal Mining
Information on Clean Water Act Section 404 Permit Reviews under Enhanced Coordination Procedures in Appalachia, Focusing on West Virginia
GAO-11-101R
, Oct 19, 2010
Climate Change
A Coordinated Strategy Could Focus Federal Geoengineering Research and Inform Governance Efforts
GAO-10-903
, Sep 23, 2010
Superfund
Interagency Agreements and Improved Project Management Needed to Achieve Cleanup Progress at Key Defense Installations
GAO-10-348
, Jul 15, 2010
Superfund
EPA's Costs to Remediate Existing and Future Sites Will Likely Exceed Current Funding Levels
GAO-10-857T
, Jun 22, 2010
Oil and Gas Bonds
Bonding Requirements and BLM Expenditures to Reclaim Orphaned Wells
GAO-10-245
, Jan 27, 2010
Superfund
Litigation Has Decreased and EPA Needs Better Information on Site Cleanup and Cost Issues to Estimate Future Program Funding Requirements
GAO-09-656
, Jul 15, 2009
Climate Change
Observations on Federal Efforts to Adapt to a Changing Climate
GAO-09-534T
, Mar 25, 2009
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