Environmental organizations including Earthjustice, the Alliance for Affordable Energy Louisiana, and the Sierra Club have called on the Trump administration to reject a proposal granting Louisiana authority over toxic coal ash regulation at power plants operating in the state.
Coal ash, a byproduct of coal combustion, contains hazardous substances including arsenic, mercury, chromium, lead, lithium, and radium. These materials are stored in substantial quantities at facilities near Baton Rouge, Alexandria, and Shreveport. Exposure to these contaminants has been associated with various cancers, cardiovascular disease, thyroid disorders, respiratory conditions, reproductive complications, and neurological damage.
Groundwater testing revealed contamination exceeding federal drinking water safety standards at all three operating Louisiana coal plants—Big Cajun 2, Brame Energy Center, and R S Nelson—as well as at the retired Dolet Hills facility. Detected contaminants above safety thresholds include arsenic, boron, cobalt, lead, lithium, radium, sulfate, and thallium. Approximately 61 percent of Louisiana residents depend on groundwater as their primary or supplementary drinking water source.
Critics point to the Louisiana Department of Environmental Quality’s history of permitting coal plant violations of federal coal ash standards. The agency has approved the closure of coal ash disposal sites while contamination remains in groundwater, perpetuating long-term pollution. Environmental advocates argue that granting LDEQ permitting authority would shield power plants from federal oversight and limit residents’ ability to challenge coal ash pollution.
The Louisiana Department of Environmental Quality has faced persistent criticism for understaffing, lax enforcement practices, and approval of permits for major polluting operations. The agency’s air monitoring stations are positioned distant from Louisiana’s primary pollution sources, and it has drawn scrutiny for endorsing permits for liquefied natural gas terminals and industrial facilities in low-income communities of color.
Article Attribution | Read More at Article Source
Article summary produced by Claude AI