Publications

From policy papers and research reports to technical briefs, toolkits and guidelines, discover our publications on all things water, sanitation and hygiene.

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12 November 2025

Sanitation, Climate change

Omission of emissions: the untapped potential of sanitation for climate mitigation in Nepal

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5 November 2025

Ghana, Niger, Nigeria, Water

From Roots to Rivers: how deforestation impacts freshwater access

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21 October 2025

Water, sanitation and hygiene and the climate crisis: priorities for COP30 – policy brief

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10 October 2025

Healthcare, Health, Climate change

Tools to assess climate-resilient water, sanitation and hygiene in healthcare facilities

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22 September 2025

Rising with the tide: how water, sanitation and hygiene power community climate resilience

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22 August 2025

Cambodia, Papua New Guinea, Timor-Leste

Regional annual learning brief for Southeast Asia and the Pacific

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21 August 2025

Partnerships, Private sector

Risk screening guidance for corporate water, sanitation and hygiene

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