Sludge Treatment Plant, Yokohama City City of Yokohama, http://www.city.yokohama.lg.jp/kankyo/gesui/centerinfo/12src/
The Fresh Life Toilets include a handwashing station with soap, water and a bin for feminine hygiene. Sanergy
Restored water recharge systems or so called 'Amuna's' improve water access to local villages and increase water supply to the Peruvian capital, Lima AQUAFONDO