The Economic Times

In Cumbria, freshwater pearl mussels in the River Kent can filter up to 50 litres of water each day; their filtration can help improve river water for fish, eels and otters

In a groundbreaking initiative, a conservation project in the UK seeks to rehabilitate the endangered freshwater pearl mussels along the River Kent. Renowned for their ability to filter vast quantities of water, these mussels support both aquatic ecosystems and biodiversity. Recent studies illustrate their role in essential services like water purification and nutrient recycling.