Which is the most polluted River in Kerala..? Least polluted Kabani or Kundhi river..?
munkala chodyangalil utharam chaliyar ann ...ennl puthya study prekaram periyar ann chaliyar 2nd positionil aan...optionil peryar illenkil ans chaliyar thannayirikkum...periyar undenkil ans periyar annn( according to new study report)
Ok