POLLUTION FREE CITY 6. October 2020 Sangeeth-Krishna-K-S Project Ideas, Team Nandu Kerala (0) POLLUTION FREE CITY NOWADAYS OUR CITIES ARE GETTING POLLUTED IN LARGE AMOUNT. THIS WILL RESULT IN VERY DANGEROUS DISEASE AND THE ENDING OF HUMAN LIFE WE SHOULD TAKE A VERY SERIOUS DECISION ON THIS TOPIC POLLUTION CONTAINS THREE MAIN POLLUTION. AIR POLLUTION WATER POLLUTION LAND POLLUTION