https://www.indiawaterportal.org/climate-change/disasters/tracing-radionuclides-science-and-risk-at-keralas-kayamkulam-estuary https://media.assettype.com/indiawaterportal/2026-09-29/ppca2trf/kerala.jpg Estuary of River Anjarakkandy; representational image https://media.assettype.com/indiawaterportal/2026-09-29/wvmmjjgo/estuary.jpg indiawaterportal en 2026-09-30T03:30:00.000Z Tracing radionuclides: Science and risk at Kerala’s Kayamkulam Estuary Kayamkulam Estuary radiation, Kerala natural background radiation, Radionuclide hotspots Kerala, Thorium and uranium sediments, Chavara high radiation zone, Radiological risk assessment, Estuarine sediment monitoring, Coastal radiation exposure pathways, Kerala environmental pollution, Coastal planning and dredging safety https://www.indiawaterportal.org/rivers-and-lakes/eastern-indias-brahmani-and-baitarani-basins-show-signs-of-rising-heat-and-water-stress https://media.assettype.com/indiawaterportal/2026-09-29/1nnlyi5v/BrahmaniRiver.jpg Brahmani River near Akalipur in Birbhum. Image Source: Pinakpani via Wikimedia Commons. indiawaterportal en 2026-09-29T17:57:33.964Z Eastern India’s Brahmani and Baitarani basins show signs of rising heat and water stress rivers, river basins, evapotranspiration, Brahmani , Baitarani, forests, farms, mines, industries, temperature, heat hotspots, water availability, soil moisture, ecosystems, agriculture, warming, river discharge, livelihoods, wetlands https://www.indiawaterportal.org/agriculture/haryanas-irrigation-divide-groundwater-canals-and-changing-crop-patterns https://media.assettype.com/indiawaterportal/2026-09-29/jiytdr7b/Canal-irrigation.jpg Canal irrigation to sustain crops. Image Source: Kailash Mohankar  Via Wikimedia Commons https://media.assettype.com/indiawaterportal/2026-09-29/18wcmvri/Harynana-image-1.jpg The state of Haryana https://media.assettype.com/indiawaterportal/2026-09-29/wr7jsyfk/Haryana-image-2.jpg Shifts in intensity of irrigation over the years in Haryana https://media.assettype.com/indiawaterportal/2026-09-29/of8lw80t/Haryana-image2.jpg Change in irrigation intensity from 2006 to 2025. indiawaterportal en 2026-09-29T17:29:22.224Z Haryana’s irrigation divide: Groundwater, canals and changing crop patterns agriculture, irrigation, groundwater, tubewells, Haryana, canal irrigation, irrigation intensity, rainfall, livelihoods, sustainability, cropping patterns, crop diversification, groundwater stress https://www.indiawaterportal.org/groundwater/rainwater-harvesting/can-urban-runoff-be-harvested-to-meet-indian-cities-growing-water-demands https://media.assettype.com/indiawaterportal/2026-09-29/39q7c2mn/Urban-runoff.jpg Harnessing urban runoff to meet the water needs of the city. Image Source: Santosh Kumar via Wikimedia Commons. indiawaterportal en 2026-09-29T10:11:49.973Z Can urban runoff be harvested to meet Indian cities’ growing water demands? rainwater harvesting, water budgeting, rainfall, floods, urban water security, runoff, urbanisation, droughts, groundwater, stromwater drains, Water and Soil Assessment Tool, evapotranspiration, Bhopal, Kozhikode, Bhuj, soil percolation, monsoon, aquifers, ecosystems