METHOD AND MEANS FOR WEATHER MODIFICATION Zero Geoengineering Posted on July 10, 2018 by directorJuly 10, 2018 UNITED STATES PATENT 4,470,544 SEPTEMBER 11, 1984 This invention relates to a method of and means for modifying weather near continental arid zones. Link To Patent 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