Investors have waited patiently as BioLargo, Inc. (OTCQB:BLGO) spent millions of dollars and many years developing a world-class water treatment technology that promises to impact the world for good. In much of the world, water equates to life, and the need for clean water has never been so critical as now. Supply challenges are exacerbated by drought, pollution from industry and agriculture, and in many cases from an aging or absent sanitation infrastructure. In developing nations, 80% of all infectious disease is caused by lack of clean water. Scores of new technologies attempt to address this issue; technologies like ultrafiltration, reverse osmosis, UV, and others help, but they are expensive and in many cases they are not sufficiently effective.