Forbes. Biotech Has a Solution For the Clean Water Crisis.   http://www.forbes.com/sites/patrickcox/2016/12/06/biotech-has-a-solution-for-the-clean-water-crisis/#10411ebdfcb3

US Department of Energy.  The membrane schematic is featured on the Department of Energy's website as the most atomically precise material every built.   http://energy.gov/eere/amo/small-business-innovation-research 

GreenBiz.  The Human Kidney: Inspiration of and Solution to the Water Crisis.  Claudia Girrbach.  Nov. 5, 2011  https://www.greenbiz.com/blog/2011/11/05/human-kidney-inspiration-and-solution-water-crisis

Ten Water Tech Startups To Watch, All 2010 Imagine H2O Competition Finalists, Lora Koldany. Dec. 16, 2010. https://techcrunch.com/tag/agua-via/

The Commonwealth Club of California, the US’s oldest and largest public affairs forum.     Podcast: Technology Solution for Fresh Water?  Gayle Pergamit      https://www.commonwealthclub.org/events/archive/podcast/gayle-pergamit-technology-solution-fresh-water-192008