Sustainable sanitation:
Urine diverting dehydration toilet at an exhibition
Sustainable sanitation:
Enviro Loo (composting toilet), South Africa, at exhibition
Sustainable sanitation:
Urine diverting dehydration toilet
Sustainable sanitation:
Urine diverting dehydration toilet (plastic pedestal)
Sustainable sanitation:
Abandoned pit latrine in the peri-urban area of Durban, South Africa
Sustainable sanitation:
Household biogas plant near Durban, South Africa
Sustainable sanitation:
Reuse trials, University Kwa Zulu Natal
Sustainable sanitation:
Papaya grown in buried solid from urine diverting toilet
Sustainable sanitation:
Sludge drying bed from Biogas plant
Sustainable sanitation:
Papaya grown in buried solid from urine diverting toilet
Sustainable sanitation:
Connecting toilet to biogas plant
Sustainable sanitation:
Dried sludge from biogas plant
Sustainable sanitation:
Biogas plant, South Africa
Sustainable sanitation:
Billboard showing operating instructions for biogas plant
Sustainable sanitation:
Durban (rural areas) drinking water supply
Sustainable sanitation:
Durban UDD toilet (open faeces chamber)
Sustainable sanitation:
UDD toilet
Sustainable sanitation:
P1010010
Sustainable sanitation:
P1010011
Sustainable sanitation:
P1010012
Sustainable sanitation:
P1010013
Sustainable sanitation:
P1010015
Sustainable sanitation:
P1010014
Sustainable sanitation:
P1010016