Reflections on the reinventing the toilet challenge
Off-grid sanitation systems show promise in global testing, despite toilet paper sabotage
Reinvented Toilets Could Provide Safe Sanitation for 2.5 Billion People
Crapping on Bill Gates' Reinvent the Toilet Winner
Winners of 'Reinvent the Toilet Challenge' Announced, Philanthropy news
Bill Gates opens 'Reinvented Toilet Expo' in China, promoting biggest sanitation advances in 200 years – GeekWire
Off-grid toilets. Manual for safe sanitation in informal settlements by AECID PUBLICACIONES - Issuu
Bill Gates Is Backing The Waterless Toilet Of The Future
We need clean-energy innovation, and lots of it
Bill Gates wants to bring a new kind of technology to Hawaii: The reinvented toilet
Bill Gates Wants the World to Move Past Flush Toilets
News / Ecoloo, sustainable off-grid toilets