Results of national cleanliness rankings for first two quarters announced. Indore and Jamshedpur have topped the cleanliness charts for two consecutive quarters among cities with over 10 lakh population and with 1 lakh to 10 lakh population respectively. Kolkata remained at the bottom of the ranking of 49 major cities across both quarters as West Bengal did not participate in the nationwide exercise. The Union Ministry of Housing and Urban Affairs (MoHUA) on Tuesday announced the results of the first and second quarters of the Swachh Survekshan 2020. League format The rankings, being conducted in a league format for the first time, were split into three quarters (April to June, July to September and October to December 2019) and different categories based on the population of the city. MoHUA secretary Durga Shanker Mishra said Indore, which had been judged number one in the past three sanitation surveys, remained the top slot in the first two quarters of 2019...