PFAS-contaminated fertilizer from biosolids is causing severe health issues for farmers and livestock in Johnson County, Texas, with investigation findings showing dangerous contamination levels. The fertilizer, produced by Synagro from municipal wastewater-treated sewage sludge, contained high levels of PFAS chemicals that affected soil, water sources, and caused animal deaths. Environmental experts warn this is a national crisis threatening the U.S. food supply, with calls for federal regulation of PFAS in biosolids.