Access the evidence you need to make informed decisions. Our Knowledge Hub is a curated library of the latest research, case studies, and practical guides from leading experts in the WASH sector. Deepen your understanding of critical challenges and emerging best practices.
Connected to WASH Database
Latest sync: November 3, 2026, 6:05am
Water-Related Disease Cards
Provides a set of cards that can be used to educate communities about water-related diseases, including their causes, symptoms, and prevention measures.
Stop Microbes Poster Set
Poster set called "Stop Microbes," which contains educational posters on various water, sanitation, and hygiene topics
Learn About Drinking Water Treatment for Emergency Contexts
Resource Center
Collection of resources on drinking water treatment, including manuals, guidelines, and case studies, designed for use in low-resource settings.
Learn About Household Water Treatment: What is the mult-barrier approach to HWTS?
Resource Center
Information on household water treatment methods that can be used to improve the quality of drinking water in homes. The article covers a range of treatment methods, including boiling, chlorination, and filtration. It also discusses the advantages and disadvantages of each method and provides guidance on selecting the most appropriate method for a given situation.
Correct, Consistent, and Continuous Use of HWTS Online Learning Module
Online learning module on the correct, consistent, and continued use of household water treatment technologies.
Learn About Household Water Treatment: Explore the different point-of-use water treatment methods and technologies
Manuals, guidelines, and case studies, designed for use in low-resource settings about household water treatment.
Learn About Chlorine
Technical Guide
Collection of resources on chlorine, including manuals, guidelines, and case studies, designed for use in low-resource settings.
Learn About Chlorine
Chlorine as a water treatment method, including its effectiveness in killing pathogens and reducing the risk of waterborne diseases, as well as its potential drawbacks and safety considerations.
Learn About Chlorine
Provide information about the effectiveness of in-line drinking water chlorination in reducing child diarrhea in urban Bangladesh.