Mapping Industrial Pollution Hotspots to Monitor Water Quality of the Kelani River
2 March 2026, Colombo, Sri Lanka. UN-Habitat Sri Lanka together with the National Water Supply & Drainage Board and UNI Consultancy Services recently conducted preliminary field assessments to check the water quality of the Kelani River as part of the “Safe and Resilient Water Supply for Western Cities – Integrating Climate Resilience into Water Safety ...
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