Sanitation Technology

http://inhabitat.com/8-toilet-designs-that-could-save-millions-of-lives-around-the-world/



http://www.gatesfoundation.org/What-We-Do/Global-Development/Water-Sanitation-and-Hygiene



https://leafsociety.wordpress.com/2016/03/08/innovations-in-sanitation-toilet-tech/




http://blogs.wsj.com/japanrealtime/2015/08/29/japan-pinpoints-toilet-technology-as-a-way-to-improve-quality-of-life-for-women/


http://www.independent.co.uk/news/world/asia/how-japans-obsession-with-toilets-produced-some-of-the-worlds-best-bathrooms-a6774221.html



http://www.theguardian.com/sustainable-business/future-toilet-technology-sanitation-water