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Air pollution control (1 - 10 of 80 items) in Custom Date Range

Air Quality:

Information on Tall Smokestacks and Their Contribution to Interstate Transport of Air Pollution
GAO-11-473:
Published: May 11, 2011. Publicly Released: Jun 10, 2011.

Environmental Protection Agency:

Major Management Challenges
GAO-11-422T:
Published: Mar 2, 2011. Publicly Released: Mar 2, 2011.

Clean Air Act:

Mercury Control Technologies at Coal-Fired Power Plants Have Achieved Substantial Emissions Reductions
GAO-10-47:
Published: Oct 8, 2009. Publicly Released: Oct 8, 2009.

Air Pollution:

Air Quality and Permitting of New Coal-Burning, Electricity-Generating Units in Central Texas
GAO-09-787R:
Published: Aug 4, 2009. Publicly Released: Aug 4, 2009.

Air Pollution:

Clean Air Act:

Aviation and Climate Change:

Environmental Protection Agency:

Major Management Challenges
GAO-09-434:
Published: Mar 4, 2009. Publicly Released: Mar 4, 2009.

Clean Air Act:

Climate Change:

Expert Opinion on the Economics of Policy Options to Address Climate Change
GAO-08-605:
Published: May 9, 2008. Publicly Released: Jun 9, 2008.