GWC Helpdesk
Contact GWC
Water, sanitation, and hygiene (WASH) interventions provide dignity and prevent disease transmission.
Water, sanitation, and hygiene are one part of a cholera control strategy.
Globally, an estimated 2.5 billion people lack access to improved sanitation.
The World Health Organization (WHO) estimates that improving water, sanitation and hygiene could prevent at least 9.1% of the global
The December 2004 tsunami in Sumatra, Indonesia, destroyed drinking water infrastructure, placing over 500,000 displaced persons at