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Sulfur dioxide (1 - 10 of 21 items)

EPA Regulations and Electricity:

Update on Agencies' Monitoring Efforts and Coal-Fueled Generating Unit Retirements
GAO-14-672:
Published: Aug 15, 2014. Publicly Released: Sep 15, 2014.

Electricity:

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.

Clean Air Act:

Air Pollution:

Meeting Future Electricity Demand Will Increase Emission of Some Harmful Substances
GAO-03-49:
Published: Oct 30, 2002. Publicly Released: Nov 12, 2002.

Air Pollution:

Emissions from Older Electricity Generating Units
GAO-02-709:
Published: Jun 12, 2002. Publicly Released: Jun 18, 2002.

Air Quality:

TVA Plans to Reduce Air Emissions Further, but Could Do More to Reduce Power Demand
GAO-02-301:
Published: Mar 8, 2002. Publicly Released: Mar 22, 2002.

Air Pollution:

Air Quality and Respiratory Problems in and Near the Great Smoky Mountains
GAO-01-790T:
Published: May 25, 2001. Publicly Released: May 25, 2001.

Air Pollution:

Air Quality and Respiratory Problems in and Near the Great Smoky Mountains
GAO-01-658:
Published: May 25, 2001. Publicly Released: May 25, 2001.

Government Operations: