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WASH

Emptying a pit latrine, Lusaka, Zambia

Uncomfortable truths: How Shit Flow Diagrams expose the gaps in urban sanitation systems – and help to close them

In rapidly growing cities in Africa and Asia, the sanitation needs of the very poorest are often neglected – to the detriment of public health. By visualising how excreta is managed as it moves through a city, Shit Flow Diagrams can help municipal authorities to prioritise investments where they are needed most.

Uncomfortable truths: How Shit Flow Diagrams expose the gaps in urban sanitation systems – and help to close them Read more

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