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Forever Chemicals Plague Solent Waters
19 May
Summary
- 'Forever chemicals' detected at multiple levels in Solent waters.
- Wastewater plants release wide range of PFAS into the environment.
- Harbour porpoises show highest PFAS concentrations in marine life.
A recent study highlights that current laws are insufficient to protect the environment and public health from 'forever chemicals,' also known as PFAS. Research conducted in the Solent, between Portsmouth and the Isle of Wight, found these synthetic chemicals present throughout the marine environment.
Two wastewater treatment plants, serving approximately 650,000 people, were identified as releasing a wide array of PFAS into treated effluents. Scientists observed these chemicals throughout the Solent's food web, with harbour porpoises exhibiting the highest concentrations, exceeding regulatory thresholds in their liver tissue.
While levels in most other tested species remained within legal boundaries for individual compounds, experts warn that considering these chemicals as mixtures presents a more concerning picture. They advocate for updated regulations to address the cumulative impact of PFAS on marine ecosystems and human health.
