EPA

The Environmental Protection Agency (EPA) does not intend to revisit national ambient air quality standards (NAAQS) for ozone that the Obama administration issued in 2015, a court filing shows.  The agency said in its final status report submitted to the U.S. Court of Appeals for the D.C. Circuit on August 1 that it has reviewed […]

The Trump administration has finalized a significantly weakened rule governing the disposal of coal ash in landfills and surface impoundments by coal generators nationwide. The Environmental Protection Agency (EPA) revealed on July 18 that it signed the first rule of its two-part rulemaking set that overhauls the Obama administration’s final 2015 rules for the disposal […]

The Trump administration is moving forward with its effort to replace the Clean Power Plan, with the president set to review a document sent to the White House on July 9. The Environmental Protection Agency (EPA) on July 10 said a new rule, which insiders said would be more favorable to the coal industry, was […]

Scott Pruitt, chosen by President Donald Trump to lead the Environmental Protection Agency despite repeated lawsuits against the agency when he served as Oklahoma’s attorney general, resigned as EPA director July 5. Pruitt had been under scrutiny throughout his EPA tenure for questionable ethical decisions involving his office. Pruitt, who repeatedly said he had done […]

On May 22, the Edison Electric Institute (EEI), the American Public Power Association (APPA), and two groups representing U.S. and foreign automakers sent a letter to Environmental Protection Agency (EPA)

President Trump wants to provide financial support to struggling coal and nuclear power plants. He’s told the Department of Energy (DOE) to make it happen. But a bipartisan group of lawmakers on Capitol Hill, along with commissioners from the Federal Energy Regulatory Commission (FERC), made it clear June 12 they don’t support federal government intervention […]

Over the past decade, together with my students and colleagues at Duke University and other academic institutions, I have conducted scientific research and published 13 scientific articles on different aspects

The Environmental Protection Agency (EPA) has issued an official timeline for rulemaking that would potentially revise the Obama administration’s 2015 effluent limitations guidelines and standards (ELGs) for steam electric power plants. In its May 2-released Final 2016 Effluent Guidelines Program Plan, the EPA said it will potentially revise the stringent Best Available Technology (BAT) effluent […]

Regulatory uncertainty, changing resources, and an industrywide drive to cut costs and boost flexibility and efficiency are among a growing list of challenges that are prompting new approaches to treat power

A continuous emissions monitoring system (CEMS) is required in the U.S. under Environmental Protection Agency (EPA) regulations to continuously collect, record, and report emissions data. CEMS are used to