The Wash in 5 Challenge is a fun and solidarity challenge launched in 2016 on social networks by the association Kynarou. It aims to make each of us aware of the value of drinking water here and elsewhere, and to support projects for access to drinking water in disadvantaged areas, in southern India and West Africa.
1 in 3 people in the world do not have access to drinking water. In France, an average shower lasts 9 minutes and each time 100L of water is used (ADEME). By reducing our shower time to 5 minutes, we save 40L of water.