The entire concept of transforming metro pillars into vertical gardens to fight pollution in addition to beautifying its surroundings was adopted in India after its implementation in Mexico City went viral on social media last year.
In collaboration with an Israeli company, Delhi's Connaught Place got a first-of-its-kind water ATM, which is only used in Western countries currently.
Over 5,000 community toilets and toilets near petrol pumps, railway stations and bus stands can be located across Delhi, Gurgaon, Faridabad, Ghaziabad and Noida zones.