EPA Rescinds the Mercury and Air Toxic Standards in the Power Sector

As of last month, America’s Environmental Protection Agency, or EPA, has decided to rescind the Mercury and Air Toxic Standard found in the power sector; the role of the power sector is to create distributable electricity that people nationwide can use through hydro, coal, gas, wind, solar power, and more. In the past, this standard has allowed for 90% of the mercury present to be removed from this sector; in so doing, the number of toxic mercury present in fish, other wildlife, and our food chain has decreased. Therefore, by uninstalling these standards in our nation, both people and wildlife could be faced with toxic amounts of mercury, lead, and arsenic which might result in brain development and reproductive health problems. In addition, pregnant women, seniors, young children, and already polluted areas are now at risk for the consequences that would occur should these toxic substances enter their systems. Although the Mercury and Air Toxic Standard has already been repealed, many organizations, including the American Public Health Association and the National Wildlife Federation have criticized the EPA for this change as they believe this repeal will have an incredibly negative effect on the health of the people around them and implore that the EPA reverses their course of action.

Works Cited

DeSantis, Meshal. "Proposed Rollback of Mercury, Toxic Emissions Standards Puts Public Health, Wildlife at Risk." National Wildlife Federation, 20 Feb. 2026, www.nwf.org/Home/Latest-News/Press-Releases/2026/2-20-26-MATS-Regulation#:~:text=WASHINGTON%2C%20D.C.%20—%20The%20proposed%20plan,have%20to%20protect%20public%20health. Accessed 25 Mar. 2026.

"Rollback of EPA Mercury and Air Toxic Standards increases health risks putting all Americans at risk." American Public Health Association, 20 Feb. 2026, www.apha.org/news-and-media/news-releases/apha-news-releases/roll-back-of-epa-mercury-and-air-toxic-standards-increases-health-risks. Accessed 25 Mar. 2026.