Large scale WASH strategies, such as improving infrastructure for sanitation and access to clean water, are more expensive ... They used satellite images of light at night to track seasonal ...

sanitation, and hygiene services. Our team also works with communities to minimize disruptions of water services and to ensure local partners are able to sustainably and reliably continue providing ...

These efforts contribute to achieving the United Nations Sustainable Development Goal (SDG) 6 on Clean Water and Sanitation for ensuring access to water and sanitation for all. By using isotopic ...