Sustainable sanitation:
Inspecting toilet compost
Sustainable sanitation:
Digging out the compost from Fossa alterna
Sustainable sanitation:
Adding ash to a Fossa alterna
Sustainable sanitation:
Grass structure being built in Lichinga
Sustainable sanitation:
Training material
Sustainable sanitation:
Training session in Lichinga
Sustainable sanitation:
Fossa alterna in Nyasa Province Mozambique