Health, environmental groups sue EPA for rollback of mercury rule 31-Mar 03:58

A coalition of health and environmental groups on Monday sued the U.S. Environmental Protection Agency for repealing ​federal standards for coal-fired power plants that limited mercury and ‌other harmful air pollutants, saying that the rollbacks put children and vulnerable people at risk.

Here are some details:

• The coalition of groups, which includes ​Earthjustice, the American Lung Association, the Natural Resources Defense Council ​and the American Academy of Pediatrics, filed the lawsuit ⁠in the U.S. Court of Appeals for the D.C. Circuit.

• In ​February, the Trump administration's EPA repealed the 2024 update by the Biden ​administration of the Mercury and Air Toxics Standard, which would have reduced allowable mercury pollution from coal plants by 70%, emissions of nickel, arsenic, lead and ​other toxic metals by two-thirds and would have saved an ​estimated $420 million in health costs through 2037, according to the Environmental Defense Fund.

• ‌The ⁠administration last year also issued a two-year exemption from air quality standards for old coal-fired power plants that let some of the biggest emitting facilities off the hook. Since the exemptions were issued, ​the coalition said sulfur ​dioxide emissions ⁠rose 18% nationally and neurotoxic mercury emissions rose 9%.

• "This administration is not just rolling back rules, it ​is eliminating the monitoring infrastructure needed to know ​what is ⁠coming out of these smokestacks in the first place. It is allowing coal plants to spew out more neurotoxic mercury into our ⁠air and ​food supply, while simultaneously keeping the ​communities most at risk in the dark about how serious that threat is," the coalition ​said in a statement.