https://www.cbsnews.com/news/geoengineering-treatment-stratospheric-aerosol-injection-climate-change-study-today-2018-11-23/
your bullshit cover is no longer needed
https://www.theguardian.com/environment/2017/mar/24/us-scientists-launch-worlds-biggest-solar-geoengineering-study
t
hey've been openly admitting as of late to "injecting particulates" stratospherically