By Erin Biba
Newsweek openly writing about a conspiracy theory, what do you think?
“Caldeira says that by sending a fleet of planes into the sky and spraying the atmosphere with sulfate-based aerosols, we could have a speedy, cost-effective method to cool the Earth. The sulfates would eventually fall out of the upper atmosphere and end up close to the Earth’s crust, but it’s probably not a major concern, Caldeira says. The sulfates would be thousands of times smaller than the air pollution around cities like Beijing or Shanghai, and they wouldn’t cause any increase in acid rain.”