Water sanitation hygiene

Progress on drinking-water, sanitation and hygiene: 2017 update and SDG baselines


World Health Organisation, UNICEF

Publication details

Number of pages: 6
Publication date: 2018
Languages: Arabic, Chinese, English, French, Russian, Spanish
ISBN: 978 92 4 151289 3



The 2017 report introduces updated water and sanitation ladders which build on established indicators and establish new rungs with additional criteria relating to service levels. A third ladder has also been introduced for hygiene. The present document presents highlights from the main report.

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