Parts of Chennai, Karur, and Ramanathapuram are now among Tamil Nadu's most heat-vulnerable hotspots, while even cooler regions such as Udhagamandalam and Kodaikanal have become hotter, the report says
Parts of Chennai, Karur, and Ramanathapuram are now among Tamil Nadu's most heat-vulnerable hotspots, while even cooler regions such as Udhagamandalam and Kodaikanal have become hotter, the report says