Groups sue Trump’s EPA over fast-track approval of toxic datacenter chemicals

Exposure to two compounds approved can result in ‘sudden death’ and range of other serious health risks, lawsuit warnsThe Trump administration has approved two new datacenter chemicals to which exposure can result in “sudden death” and a range of other serious health risks, like cancer, eye corrosion, neurological damage and reproductive harm, a new lawsuit warns.The two compounds approved by the Environmental Protection Agency (EPA) for import and immediate use in facilities across the US are photoacid generators that also appear to be Pfas “forever chemicals”, though it is unclear because much of the EPA documents are redacted. Some Pfas are commonly used in the production of semiconductors.This article was amended on 26 August 2026. A previous version said the EPA concedes that the chemicals present an “unreasonable risk” to workers. It has been updated to say the chemicals may present an unreasonable risk. Continue reading...