MoHUA

The ‘world’s largest cleanliness survey’ encompassing 4,237 cities in the country has turned up some consistent winners and some emerging movers. Check out the winners and losers across the different categories.

The Ministry of Housing and Urban Affairs has launched a Technology Challenge, inviting entries proposing tech solutions for cleaning of sewerage systems and septic tanks. If you can come up with a technology that can end the curse of manual scavenging, apply before August 14th.