WATER ALTERATION STRUCTURE RISK MANAGEMENT OR ECOLOGICAL ALTERATION MANAGEMENT SYSTEMS AND METHODS Zero Geoengineering Posted on October 14, 2018 by Jolie DianeOctober 14, 2018 9 JULY 2009 United States Patent 0177569 A1 Link To US Patent 2009 0177569A1 Share this:FacebookTwitterTumblrRedditEmail Related