Pollution control (81 - 90 of 380 items)
Environmental Protection: Improved Inspections and Enforcement Would Better Ensure the Safety of Underground Storage Tanks
GAO-01-464: Published: May 4, 2001. Publicly Released: May 9, 2001.
The states and the Environmental Protection Agency (EPA) cannot ensure that all active underground storage tanks have the required leak-, spill-, and overfill-protection equipment installed, nor can they guarantee that the installed equipment is being properly operated and maintained. Although the states and EPA regions focus most of their limited resources on monitoring active tanks, empty or ina...
EPA's Expenditures to Clean Up the Bunker Hill Superfund Site
GAO-01-431R: Published: Mar 28, 2001. Publicly Released: Mar 28, 2001.
In 1995, the Environmental Protection Agency (EPA) and the state of Idaho signed an agreement to clean up a mining area known as Bunker Hill. The agreement estimated that the total cost of the cleanup would be $126 million, with the state's share capped at $12.6 million. This correspondence focuses on (1) EPA's actual expenditures for cleanup activities and how these expenditures differ from the e...
Environmental Protection: EPA Should Strengthen Its Efforts to Measure and Encourage Pollution Prevention
GAO-01-283: Published: Feb 21, 2001. Publicly Released: Mar 26, 2001.
Limited quantitative data exists on the extent to which American industry has sought to use pollution prevention methods to reduce pollutants discharged from its facilities. This shortcoming has inhibited the Environmental Protection Agency's (EPA) efforts to monitor and encourage companies' use of pollution prevention measures. Whether to undertake pollution prevention is typically a business dec...
Hazardous Waste: Effect of Proposed Rule's Extra Cleanup Requirements Is Uncertain
GAO-01-57: Published: Oct 20, 2000. Publicly Released: Nov 20, 2000.
The Environmental Protection Agency (EPA) proposed several amendments to its 1993 Corrective Action Management Unit (CAMU) rule. The CAMU rule currently allows agencies to set aside part of their hazardous waste site to deposit wastes without triggering the requirements of the Recovery Conservation and Recovery Act (RCRA). EPA's action is in response to a lawsuit alleging that the CAMU rule would...
Environmental Protection Agency: Use of Precautionary Assumptions in Health Risk Assessments and Benefits Estimates
GAO-01-55: Published: Oct 16, 2000. Publicly Released: Oct 16, 2000.
Some of the Environmental Protection Agency's (EPA) regulations set standards that limit environmental contaminants to levels that are determined, in large part, on the basis of the health risks they pose. When EPA assesses the health risks of contaminants, however, the agency is faced with uncertainties and gaps in scientific knowledge and data. This report summarizes GAO's findings on whether EP...
Hazardous Waste: EPA Has Removed Some Barriers to Cleanups
RCED-00-224: Published: Aug 31, 2000. Publicly Released: Sep 14, 2000.
Pursuant to a congressional request, GAO provided information on the Environmental Protection Agency's (EPA) efforts to remove barriers to hazardous waste cleanup, focusing on: (1) cleanups of remediation waste at sites subject to the three Resource Conservation and Recovery Act (RCRA) requirements; and (2) the management factors that had slowed the pace of cleanups under the corrective action pro...
Environmental Protection: More Consistency Needed Among EPA Regions in Approach to Enforcement
RCED-00-108: Published: Jun 1, 2000. Publicly Released: Jul 5, 2000.
Pursuant to a congressional request, GAO provided information on the consistency of the Environmental Protection Agency's (EPA) regional offices' enforcement of environmental requirements, focusing on: (1) the extent to which variations exist among EPA's regional offices in the actions they take to enforce environmental requirements; (2) what factors contribute to any variations; and (3) what EPA...
Superfund: Extent to Which Most Reforms Have Improved the Program Is Unknown
RCED-00-118: Published: May 12, 2000. Publicly Released: Jun 8, 2000.
Pursuant to a congressional request, GAO reviewed the Environmental Protection Agency's (EPA) Superfund program administrative reforms, focusing on the: (1) reforms' demonstrated results and the performance measures EPA uses to gauge these results; and (2) legislative changes to the program that either EPA or key stakeholders--including, among others, officials representing parties responsible for...
Superfund: Information on the Program's Funding and Status
RCED-00-25: Published: Oct 29, 1999. Publicly Released: Nov 29, 1999.
Pursuant to a congressional request, GAO provided information on the Superfund program, focusing on the: (1) status of the program's funding and expenditures, including information on the Superfund trust fund to date and the moneys appropriated from it to federal agencies other than the Environmental Protection Agency (EPA) for Superfund activities; (2) costs to responsible parties for all site cl...
Environmental Protection: EPA's Use of Funds for Brownfields
RCED-00-32R: Published: Oct 27, 1999. Publicly Released: Nov 10, 1999.
Pursuant to a congressional request, GAO provided information on the Environmental Protection Agency's (EPA) use of funds for its brownfield-related initiatives, focusing on the: (1) amount of funds that EPA actually obligated in fiscal years (FY) 1997-1999; (2) amount it plans to obligate in FY 2000; and (3) number of grants and agreements that EPA awarded or plans to award with these funds, alon...