At U.N. climate talks, ‘sewage beer’ from Singapore highlights water scarcity and innovations
Nick Chow, part of the Singapore Pavilion team, poses with a NEWBrew beer made with treated wastewater, during the COP29 U.N. Climate Summit in Baku, Azerbaijan. (Peter Dejong / Associated Press) In the sprawling pavilion section of the United Nations climate talks, where countries, nonprofits and tech companies use big, flashy signs to get the … Read more