Mercury and Air Toxics Standards
Mercury and Air Toxics Standards

For many years, air pollution control (APC) rules and regulations have governed the design and economics of the world’s power generation fleet. These rules have had a tremendous impact, improving…

Public benefits offered by the Mercury and Air Toxics Standards (MATS) far outweigh the costs, the Environmental Protection Agency (EPA) said as it released a review of the 2012-finalized rule's…

U.S. Supreme Court Chief Justice John Roberts rejected the plea of 20 states to stay the Environmental Protection Agency’s (EPA’s) Mercury and Air Toxics Standards (MATS) rule while the agency…

Rallied by the Supreme Court's unprecedented stay of the Environmental Protection Agency's (EPA) Clean Power Plan, a coalition of 20 states has asked the high court to stay another disputed…

The Environmental Protection Agency (EPA) on Nov. 20 issued a supplemental finding that consideration of costs does not affect its previous conclusion that regulation of coal- and oil-fired power plants…