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    HomeInnovative Chileans use discarded hair to clean up coasts and waterwaysGroup uses human and animal hair to clean waterways of

    Group uses human and animal hair to clean waterways of

    Members of Matter of Trust Chile prepare to place a tube-like device made from human hair as part of 'Petropelo', a system that utilizes hair's natural absorbent qualities to clean waterways of oils, heavy metals, and even bacteria, in Laguna Verde area, Chile May 28, 2024. REUTERS/Ivan Alvarado
    Group uses human and animal hair to clean waterways of

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