The US Environmental Protection Agency has quietly approved the use of three new PFAS pesticides, despite scientific concerns over their toxicity. PFAS, or perfluoroalkyl and polyfluoroalkyl substances, are known as ‘forever chemicals’ because they remain in the environment for years, decades, or even centuries.

Health Risks

The EPA itself has linked PFAS to a higher risk of cancer, obesity, thyroid disease, high cholesterol, decreased fertility, reproductive and developmental disruptions, and damage to the immune system. Nearly 40% of nonorganic fruits and vegetables grown in California already contain traces of PFAS pesticides.

Experts have expressed concerns that the new pesticides will increase exposure to these toxic chemicals. ‘We’re seeing the Trump administration do everything they can to continue our exposure to PFAS,’ said Jared Hayes, a senior policy analyst at the Environmental Working Group.

Industry Influence

Critics have accused the EPA of being influenced by the chemical industry, with some officials having ties to industry groups. The agency has changed its definition of PFAS, declaring that single carbon-fluoride bond chemicals are no longer considered PFAS and are therefore ‘safe.’ However, experts disagree, saying that these chemicals are still highly environmentally persistent and toxic.

Original reporting: KTVZ (Central Oregon) — read the source article.