Sustainable sanitation:
Colourful "Otji toilet" (UDDT) attached to a house in Otjiwarongo, Namibia
Sustainable sanitation:
Poster of Otji toilets
Sustainable sanitation:
Storage of toilet bowls
Sustainable sanitation:
Faeces check
Sustainable sanitation:
outside Otji toilet
Sustainable sanitation:
Look into outside Otji toilet
Sustainable sanitation:
Urinals attached to outside Otji toilet
Sustainable sanitation:
Buckets with faeces
Sustainable sanitation:
Door of Otji toilet
Sustainable sanitation:
details
Sustainable sanitation:
Faeces buckets
Sustainable sanitation:
Storage site for slabs
Sustainable sanitation:
Storage site for slabs
Sustainable sanitation:
Storage site for slabs
Sustainable sanitation:
Otji toilet
Sustainable sanitation:
Explaining Otji toilet
Sustainable sanitation:
Toilet bowl
Sustainable sanitation:
Colourful Otji toilet attached to house
Sustainable sanitation:
Colourful Otji toilet