📅 Held on 23 February 2023
🎙️ Prof. Prosun Bhattacharya (Sweden) & Dr. Julian Ijumulana (Tanzania)

We’re pleased to share the recording of a webinar that explored how QGIS and other GIS platforms can be used to address drinking water quality issues in naturally contaminated aquifer systems.

💧 About the Talk
Identifying safe and sustainable drinking water sources remains a global challenge, especially in regions with naturally high levels of contaminants like fluoride. This webinar highlights an integrated approach using GIS tools to manage spatial uncertainties in water quality data — with a case study from three regions in northern Tanzania, located in the East African Rift Valley.

📺 Watch the full presentation: