Delhi turns to private firms to test pollution-control solutions

Rs 104-crore pilot project, 40 sites identified; aims to cut PM levels by 20%.The Delhi government is turning to private firms and startups to tackle the city’s air pollution. For the first time, it is inviting them to test new technologies at 40 sites under a Rs 104-crore pilot project that aims to cut PM 10 and PM 2.5 levels by 20% at each location.