Clean Air Act: Mercury Control Technologies at Coal-Fired Power Plants Have Achieved Substantial Emissions Reductions PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Clean Air Act: Mercury Control Technologies at Coal-Fired Power Plants Have Achieved Substantial Emissions Reductions PDF full book. Access full book title Clean Air Act: Mercury Control Technologies at Coal-Fired Power Plants Have Achieved Substantial Emissions Reductions by . Download full books in PDF and EPUB format.
Author:
Publisher: DIANE Publishing
ISBN: 143792400X
Category :
Languages : en
Pages : 47
Get Book Here
Book Description
Author:
Publisher: DIANE Publishing
ISBN: 143792400X
Category :
Languages : en
Pages : 47
Get Book Here
Book Description
Author: United States Government Accountability Office
Publisher: Createspace Independent Publishing Platform
ISBN: 9781984064905
Category :
Languages : en
Pages : 48
Get Book Here
Book Description
Clean Air Act: Mercury Control Technologies at Coal-Fired Power Plants Have Achieved Substantial Emissions Reductions
Author: U S Government Accountability Office (G
Publisher: BiblioGov
ISBN: 9781289074432
Category :
Languages : en
Pages : 50
Get Book Here
Book Description
The U.S. Government Accountability Office (GAO) is an independent agency that works for Congress. The GAO watches over Congress, and investigates how the federal government spends taxpayers dollars. The Comptroller General of the United States is the leader of the GAO, and is appointed to a 15-year term by the U.S. President. The GAO wants to support Congress, while at the same time doing right by the citizens of the United States. They audit, investigate, perform analyses, issue legal decisions and report anything that the government is doing. This is one of their reports.
Author: United States. Government Accountability Office
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 42
Get Book Here
Book Description
Author: John B. Stephenson (au)
Publisher: DIANE Publishing
ISBN: 9781422302422
Category : Science
Languages : en
Pages : 66
Get Book Here
Book Description
In March 2005, the EPA issued a rule that will limit mercury emissions (ME) -- a toxic element that causes neurological problems -- from coal-fired power plants, the nation's largest ind'l. source of ME. Under the rule, ME are to be reduced from a baseline of 48 tons/yr. to 38 tons in 2010 & to 15 tons in 2018. The ME target for 2010 is based on the level of ME achievable with technol. for controlling other pollutants -- which also capture some mercury -- because it believed emerging mercury controls had not been adequately demonstrated. This report: describes the use, availability, & effectiveness of technol. to reduce ME at power plants; & identifies the factors that influence the cost of these technol. & reports on available cost estimates. Tables.
Author: United States. Government Accountability Office
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 80
Get Book Here
Book Description
Author: James E. McCarthy (Specialist in environmental policy)
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 20
Get Book Here
Book Description
EPA studies conclude that at least 7.8% of American women have blood mercury levels sufficient to increase the risk of adverse health effects (especially lower IQs) in children they might bear. Thus, there was great interest in the agencys March 15, 2005, announcement that it was finalizing new regulations to control mercury (Hg) emissions from coal-fired electric power plants -- power plants account for 42% of total U.S. mercury emissions, according to EPA. In announcing the regulations, however, EPA stated that most mercury in the atmosphere comes from non-U.S. global sources. Thus, even if regulations could reduce power plant mercury emissions to zero, the agency concluded, there would be little change in the mercury health effects it has identified. Instead of more stringent requirements, EPA promulgated "cap-and-trade" standards that rely heavily on cobenefits from sulfur dioxide and nitrogen oxide controls installed under a separate agency rule, the Clean Air Interstate Rule (CAIR). This approach minimizes costs for electric utilities: by 2015, less than 1% of coal-fired power plants will have installed equipment specifically designed to control mercury, according to EPA. By 2020, only 4% of plants will have such equipment. Ten states have filed suit to overturn the agency s action, arguing that EPA is required by the Clean Air Act to impose more stringent Maximum Achievable Control Technology standards at each individual plant. Beginning in 2010, the cap-and-trade standards limit total power plant mercury emissions to 38 tons annually (a 21% reduction vs. 1999 levels). A second phase caps annual emissions at 15 tons, starting in 2018. According to the agency, trading and banking of emission allowances will result in lower than required emissions in the early years, but will delay achievement of the 15-ton cap to at least 2025. Thus, the net effect of the rule appears to be to postpone until the 2020s direct regulation of mercury (except as a co-benefit achieved from regulating other pollutants). EPA has sent contradictory signals regarding the importance of controlling mercury emissions. Its January 2004 analysis of the proposed rule estimated that the indirect benefits of more stringent regulations ($15 billion annually) would outweigh compliance costs by a factor of at least 16 to 1. Direct benefits (although unquantifiable) were said to be "large enough to justify substantial investment in Hg control." The analysis of the final rule, by contrast, concludes that quantifiable direct and indirect benefits of mercury control are just $43 million per year, with annual costs as high as $896 million. EPA s calculations did not include consideration of an academic study that it had funded, a factor contributing to the calculation of smaller benefits. This decision was one of several irregularities in the regulatory process alleged by the agency's Inspector General, GAO, and critics of the rule. In addition to EPAs regulatory effort, five bills that would regulate these emissions have been introduced so far in the 109th Congress, with more expected. S. 131, the Clear Skies Act, has many points in common with the EPA regulatory approach. This report will be updated.
Author: United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Clean Air, Wetlands, and Climate Change
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 772
Get Book Here
Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309167868
Category : Science
Languages : en
Pages : 426
Get Book Here
Book Description
Managing the nation's air quality is a complex undertaking, involving tens of thousands of people in regulating thousands of pollution sources. The authors identify what has worked and what has not, and they offer wide-ranging recommendations for setting future priorities, making difficult choices, and increasing innovation. This new book explores how to better integrate scientific advances and new technologies into the air quality management system. The volume reviews the three-decade history of governmental efforts toward cleaner air, discussing how air quality standards are set and results measured, the design and implementation of control strategies, regulatory processes and procedures, special issues with mobile pollution sources, and more. The book looks at efforts to spur social and behavioral changes that affect air quality, the effectiveness of market-based instruments for air quality regulation, and many other aspects of the issue. Rich in technical detail, this book will be of interest to all those engaged in air quality management: scientists, engineers, industrial managers, law makers, regulators, health officials, clean-air advocates, and concerned citizens.
Author:
Publisher: DIANE Publishing
ISBN: 1428900284
Category :
Languages : en
Pages : 346
Get Book Here
Book Description
