For Donna Thomas, smokestacks are a typical sight from her home in Fort Bend County, Texas. Since she was a child, she has seen the coal and natural gas-powered W.A. Parish Generating Station puff clouds of haze during the day and light up brightly at night. The facility — which has been around since 1958 — is both part of the background and all she thinks about.
Thomas is not alone. For decades, residents have expressed concerns over the pollution emitted from the Parish coal plant — a separate facility from the natural gas plant — and called for its closure. The plant, located about 30 miles southwest of downtown Houston, is ranked by Texas environmental regulators as one of the worst polluters in the state for certain hazardous emissions. These include mercury, a toxic heavy metal particularly harmful for children and pregnant people.
