Designed to Clean, Built to Leak: How America's Sewage Infrastructure Is Releasing Microplastics Into Waterways
American wastewater treatment plants were engineered to remove biological contaminants and chemical pollutants — not the synthetic particles now saturating every corner of our daily lives. As microplastics accumulate in treatment systems, new research reveals that these facilities are not only failing to capture the smallest fragments but may be actively breaking larger plastics into forms far more dangerous to aquatic ecosystems and human health. The gap between what our sewage infrastructure w