Superfund Research Program
Research Support Core: Analytical Core
- 330 - Study Sheds Light on Breakdown Products of PCBs in the Environment -- Hornbuckle
Release Date: 06/01/2022
NIEHS Superfund Research program (SRP) grantees discovered toxic breakdown products of polychlorinated biphenyls (PCBs) in contaminated sediments at proportionally higher levels than found in commercial PCB mixtures. According to the team, these findings point to environmental processes, such as metabolism by animals, plants, or bacteria, in generating the harmful chemicals.