Delhi is gradually cementing its position as one of the most polluted cities. On many bad days, the national capital remains covered in a blanket of smog, and elevated particulate matter give us nightmares, apart from gifting respiratory ailments. But what’s the solution — wearing a costly mask or going to a hill station? Well, for three IIT Delhi alumni, who are also close buddies, these solutions were not long term and thus, they created a start-up that aimed at fighting pollution, head on.
