Kuttanad region, famous for cultivating paddy below the sea level, is reeling under a severe drinking water crisis caused by water pollution, high salinity, and changing weather patterns. Hiran Unnikrishnan and Sam Paul A. travel to the region that spans 62 grama panchayats in Kottayam, Alappuzha, and Pathanamthitta districts to understand the issue up-close
