NTU Singapore scientists develop solar-powered method to convert sewage sludge into green hydrogen and animal feed
Peer-Reviewed Publication
Updates every hour. Last Updated: 18-Jul-2025 01:11 ET (18-Jul-2025 05:11 GMT/UTC)
Scientists at Nanyang Technological University, Singapore (NTU Singapore), have developed an innovative solar-powered method to transform sewage sludge — a by-product of wastewater treatment — into green hydrogen for clean energy and single-cell protein for animal feed.
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