The world is running out of water — but new tech can help
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Seth Darling |
TEDxGateway
• October 2020
Humans rely on water for virtually all our activities, from growing food and sanitation to making materials like steel, cement and paper. But clean water sources worldwide are disappearing due to overuse, pollution and climate change, says molecular engineer Seth Darling. He shares game-changing new technologies that could help protect this precious resource.