https://malayalam.downtoearth.org.in/natural-disasters/possible-cyclone-in-bay-of-bengal-next-week https://media.assettype.com/downtoearth/2026-09-18/25hbkoqd/1000423756.png hourly 2026-09-18T11:06:50.664Z https://malayalam.downtoearth.org.in/water/indias-groundwater-in-persistent-decline-warns-un-report https://media.assettype.com/downtoearth/2026-09-18/spuo1qa7/iStock-1128658556.jpg hourly 2026-09-18T07:15:54.148Z