CAWST Adopts the CHC model for achieving their vision of ‘Healthy Homes within Healthy Communities’
CAWST (Centre for Affordable Water and Sanitation Technologies) that is based in Calgary, Canada has adopted the CHC model for achieving sustainable hygiene behaviour change. This followed an inspection visit by CAWST’s CEO, Shauna Curry and Chairman and chief funder, David O’Brian, who spent several days visiting AA’s projects and CHCs in action in Zimbabwe …