Chinese Researchers Develop AI-Powered Technology to Convert Wastewater into Fertiliser

Exam-focused facts from the 12 May 2026 current affairs briefing.

Key facts

Chinese researchers have developed a technology to convert nitrate-laden wastewater into ammonia for fertilisers.
The process utilises Artificial Intelligence (AI) to identify a super-effective dual-atom catalyst.
This development represents a significant advancement in circular resource recovery.
The AI-powered process is designed to tackle two major global issues.
The technology was reported as a development on 11 May 2026.