https://www.indiawaterportal.org/rivers-and-lakes/when-cities-swallow-lakes-what-keralas-akkulamveli-reveals-about-pollution-in-urban-lakes-of-india https://media.assettype.com/indiawaterportal/2026-04-09/vxtjrnn7/lead.jpg Urbanisation and the toxic turn of Akkulam–Veli Lake https://media.assettype.com/indiawaterportal/2026-04-09/nroayabe/1.jpg https://media.assettype.com/indiawaterportal/2026-04-09/wrqc73fw/2.jpg indiawaterportal en 2026-04-10T04:58:00.000Z When cities swallow lakes: What Kerala's Akkulam–Veli reveals about pollution in urban lakes of India Akkulam-Veli Lake pollution, Urban lake contamination India, Heavy metal contamination in water, Kerala environmental research 2026, Thiruvananthapuram water quality, Urbanisation and wetland loss, Sediment pollution reservoir, Lead and cadmium in urban lakes, Parvathy Puthanaar canal pollution, Sustainable urban planning India