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SANITATION. Murray Biedler, 2012. SAFE EXCRETA DISPOSAL. IMPORTANCE OF SAFE EXCRETA DISPOSAL. Uncontrolled (wild) defecation: multiplies contamination points favours spread of excreta-related diseases
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SANITATION Murray Biedler, 2012
IMPORTANCE OF SAFE EXCRETA DISPOSAL • Uncontrolled (wild) defecation: • multiplies contamination points • favours spread of excreta-related diseases • Heavy rains often mobilise excreta that can contaminate poorly protected water sources
TRENCH LATRINES Simple Improved
ALTERNATIVES TWIN PIT VIP
ALTERNATIVES GENDER SENSITIVE