Toilet tech fair takes on global sanitation woes - CSMonitor.com

http://www.csmonitor.com/World/Making-a-difference/Change-Agent/2014/0324/Toilet-tech-fair-takes-on-global-sanitation-woes?utm_source=Sailthru&utm_medium=email&utm_term=Change_Agent&utm_campaign=20140331_Newsletter%3AChange%20Agent_Sailthru&cmpid=ema%3Anws%3AChange%2520Agent%2520Weekly%2520%2803-31-2014%29

More at: http://www.woohs.blogspot.com