Can cirrus cloud seeding be used for geoengineering? Zero Geoengineering Posted on July 28, 2018 by directorJuly 28, 2018 8 October 2015 Geophysical Research Letters Volume 42, Issue 20 Link To Article 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