Bill Gates opens 'Reinvented Toilet Expo' in China, promoting biggest sanitation advances in 200 years – GeekWire
Bill Gates brandishes poo to showcase reinvented toilet tech - BBC News
How the Bill Gates Foundation 'Reinvent the Toilet' Project Works
Reinvent the Toilet Expo and World Toilet Day 2018 - Toilet Board Coalition
In China, Bill Gates Encourages the World to Build a Better Toilet - The New York Times
In China, Bill Gates Encourages the World to Build a Better Toilet - The New York Times
To Make A Point, Bill Gates Brings A Jar Of Human Poop To His Toilet Expo : Goats and Soda : NPR
Microsoft founder Bill Gates speaks during the opening ceremony of the Reinvented Toilet Expo showcasing sewerless sanitation technology in Beijing, China November 6, 2018. REUTERS/Thomas Peter Stock Photo - Alamy
How the Bill Gates Foundation 'Reinvent the Toilet' Project Works
Bill Gates, on China trip, lauds free trade - and futuristic toilets | Reuters.com
Bill Gates opens 'Reinvented Toilet Expo' in China, promoting biggest sanitation advances in 200 years – GeekWire
Bill Gates is so obsessed with redesigning the world's toilets — he brought a jar of poop onstage in Beijing to prove it | Pulse Nigeria
Bill Gates: Decentralized toilets offer multi-billion-dollar opportunity - China.org.cn
Bill and Melinda Gates Foundation spends $200M on toilet technology
Toilet revolution helping improve sanitation | Venture Magazine
Reinvented Toilet Expo | Event Dynamics | USA
Bill Gates puts poop on podium to tout toilet technology at Beijing "Reinvented Toilet" Expo in China - CBS News
Bill Gates opens 'Reinvented Toilet Expo' in China, promoting biggest sanitation advances in 200 years – GeekWire
Toilets of the future must be designed with people in mind, not technology
I shared the stage with a beaker of poop in China | Bill Gates
Reinvented Toilet Expo | Center for WaSH-AID
Reinvent the Toilet Challenge: A Brief History | Bill & Melinda Gates Foundation
