The Economic Times

The Earth Prize 2026 winners: Indian teens develop tamarind-based solution to remove microplastics from water

Three Indian teenagers have earned international acclaim for developing Plas-Stick, a biodegradable solution to remove microplastics from water. Utilizing powdered tamarind seeds, their innovation offers a low-cost, electricity-free method for rural communities. The team received a $12,500 regional award for their groundbreaking environmental project.