“We Did It With Sunlight and Urine”: Canadian Scientists Split Water Into Hydrogen Using Urea and Weak Natural Light - Sustainability Times
[https://www.sustainability-times.com/energy/we-did-it-with-sunlight-and-urine-canadian-scientists-split-water-into-hydrogen-using-urea-and-weak-natural-light/#google_vignette] - - public:mzimmerm