Toxic “forever chemicals,” scientifically known as Perfluoroalkyl and polyfluoroalkyl substances (PFAS), are increasingly contaminating Africa’s waterways, raising alarms among researchers. A recent study identifies pollution hotspots across 11 countries, with South Africa, Kenya, and Uganda among the worst affected. Hotspots include South Africa’s Vaal River, Kenya’s Nairobi River, and most alarmingly, Lake Victoria, Africa’s largest lake. These persistent chemicals, often released through industrial waste, agriculture, and outdated wastewater systems, accumulate in ecosystems and food chains. As a result, they pose serious health risks, including kidney disease and developmental disorders, while also damaging aquatic life. To tackle the growing contamination crisis, researchers are urgently calling for stronger regulations, upgraded treatment infrastructure, and greater public awareness.
The Conversation
