Sustainable sanitation: Hygiene education at school for both girls and boys (photo by Marni Sommer)
Sustainable sanitation: The special need of girls and women during the time of menstruation must be taken into account (photo by Marni Sommer)
Sustainable sanitation: women and men are involved in planning and training
Sustainable sanitation: There is an urgent need to consider gender
Sustainable sanitation: There is an urgent need to consider gender
Sustainable sanitation: 2. Training at Kufunda
Sustainable sanitation: Building up community spirit
Sustainable sanitation: Building a spiral brick VIP toilet with special templates
Sustainable sanitation: Teaching of local residents to make handwashing device
Sustainable sanitation: Digging of a shallow pit of an arborloo
Sustainable sanitation: Healthy spinach in a school garden (urine fertilised)
Sustainable sanitation: Working together to clear space
Sustainable sanitation: 21. Applying FA compost
Sustainable sanitation: A unisex urinal in the street of Mukuru kwa Njenga slum on its way to a homestead
Sustainable sanitation: Girls Urinal 4
Sustainable sanitation: Assembling 6 SuSan Design
Sustainable sanitation: HU 2 - Group discussion
Sustainable sanitation: Children taking part in why we are testing the urinal in their school
Sustainable sanitation: representing women´s mayor group
Sustainable sanitation: School toilet for girls in Tanzania