A snub for a high-altitude Harvard University project to dim sunshine last year has spurred down-to-Earth diplomacy in 2022 to solve solar geoengineering research .
A snub for a high-altitude Harvard University project to dim sunshine last year has spurred down-to-Earth diplomacy in 2022 to solve solar geoengineering research .
After sun-dimming setback, geoengineers seek a diplomatic fix trust.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from trust.org Daily Mail and Mail on Sunday newspapers.