The theme of the World Habitat Day 2019 was ______ ?

1) Theme – “Housing at the Centre”
2) Theme – “Frontier Technologies as an innovative tool to transform waste to wealth”
3) Theme – “Municipal Solid Waste Management”
4) Theme – “Housing Policies: Affordable Homes”

Explanation:
The World Habitat Day is observed every year on first Monday in October all over the world. This year it was observed on October 7, 2019 with the theme “Frontier Technologies as an innovative tool to transform waste to wealth”. The aim of this day is to reflect on the state of cities and towns and the basic human right to adequate shelter.