Novel technology uses sunlight to degrade toxic liquid waste - The Week
https://www.theweek.in/news/health/2020/01/30/Novel-technology-use-sunlight-to-degrade-toxic-liquid-waste.html
The technology, developed by the researchers from Lovely Professional University (LPU) in Phagwara, #Punjab ( #India ) involves #PhotocatalyticDegradation -- a chemical reaction that involves the absorption of light -- using #nanoparticles as catalysts.