Effects of stratospheric sulfate aerosol geo-engineering on cirrus clouds – 2012 Zero Geoengineering Posted on May 9, 2018 by directorMay 9, 2018 Cooling the Earth through the injection of sulphate into the stratosphere is one of the most discussed geo-engineering(GE) schemes. Link To Document Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on Tumblr (Opens in new window) Tumblr Share on Reddit (Opens in new window) Reddit Email a link to a friend (Opens in new window) Email Related