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Three Indian teens won a global prize for using tamarind seeds to remove microplastics from water
3 teens win global prize for tamarind seed powder that pulls microplastics from water
Indian teenagers win prize for tamarind-based microplastics filter | CNN
Seeds of Change - The Hindu's Teen Digest
Indian teens win Earth Prize 2026 with Plas-Stick, a tamarind microplastic filter
The Earth Prize 2026 winners: Indian teens develop tamarind-based solution to remove microplastic...