Sewage Plants Risk Coastal Catastrophe

An investigation reveals that at least 15 sewage treatment plants on England's south coast are still using billions of floating plastic beads for water purification. Experts are urging water companies to update these aging facilities, built approximately 30 years ago, due to the significant risk of spills into the marine environment. The failure of containment screens, as seen in a recent Camber Sands incident, can release these beads, which are laden with toxins and mimic food for marine life.

This outdated technology poses a serious threat, as the government and regulators do not maintain records of which water companies employ these beads or where the facilities are located. Campaigners highlight that these microplastics can enter the food chain, carrying pollutants and potentially affecting human health. The risk is amplified for coastal plants, where spills can quickly spread along shorelines and across maritime borders, especially with rising sea levels and extreme weather events.

Water companies like Southern Water and South West Water are facing calls to phase out the beads. While some companies are transitioning to newer membrane technology, others are either replacing old beads with larger ones or delaying upgrades due to cost. Experts stress the urgent need for investment in modern infrastructure to prevent further environmental damage to England's coastal communities and marine ecosystems.