California city votes to block solar geoengineering experiment

A Northern California city council voted early Wednesday morning to cancel the nation’s first outdoor experiment into the potential to limit global warming by altering cloud behavior. The five-member Alameda City…Continue readingCalifornia city votes to block solar geoengineering experiment

Trying to cool the Earth by dimming sunlight could be worse than global warming

A group of 60 scientists called for a moratorium on solar geoengineering last month, including technologies such as stratospheric aerosol injection (SAI). This involves a fleet of airplanes releasing aerosol particles—which…Continue readingTrying to cool the Earth by dimming sunlight could be worse than global warming