Interesting facts In Brazil’s largest favela, cooking oil that clogged sewers and threatened the beach has turned into Sabão do Morro: a project in Rocinha collected 14,400 liters, generates income for women, and transforms household waste into a local ecological solution. Carla Teles 10/06/2026 at 14:23
Science and Technology How Coconut Husk Became A Green Weapon Against Oil Spills, Absorbs Oil In The Sea, Replaces Plastic, Saves Reefs, Generates Local Income, And Leads UN To Praise Created Ecological Solution Carla Teles 25/12/2025 at 16:08
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