The WaterCAN Schools Project empowers learners to become citizen scientists by testing their own school’s drinking water for safety. Across South Africa, schools participate in collecting samples, uncovering contamination risks, and raising awareness about water justice. This initiative builds knowledge, accountability, and action for safer, healthier communities.

WaterCAN’s annual Testing Week runs during the week of 18 September, aligning with World Water Monitoring Day. Citizens, schools, and communities across South Africa test local water sources, exposing pollution and safety risks. The nationwide effort builds awareness, strengthens accountability, and empowers action toward cleaner, safer water for all.

WaterCAN runs ad hoc targeted campaigns nationwide to spotlight urgent water crises and hold authorities accountable. These campaigns respond to community concerns, pollution incidents, and service failures, mobilising citizens and amplifying local voices. Through advocacy, media engagement, and citizen science, WaterCAN drives impactful change and promotes water justice across South Africa.

WaterCAN provides ongoing training to equip communities, schools, and volunteers with practical skills in citizen science water testing. Through workshops, guides, and hands-on support, participants learn how to collect, analyse, and interpret water samples. This empowers ordinary people to monitor water quality, raise awareness, and demand accountability from authorities.