In a parking lot and on San Francisco Bay, NPR witnesses two different tests for solar geoengineering to tackle climate change. With much science unsettled, experts say regulations aren't keeping up.
In a parking lot and on San Francisco Bay, NPR witnesses two different tests for solar geoengineering to tackle climate change. With much science unsettled, experts say regulations aren't keeping up.
Startups want to geoengineer a cooler planet. With few rules, experts see big risks wwno.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from wwno.org Daily Mail and Mail on Sunday newspapers.
In a parking lot and on San Francisco Bay, NPR witnesses two different tests for solar geoengineering to tackle climate change. With much science unsettled, experts say regulations aren't keeping up.