Delhi Environment Minister Gopal Rai today flagged off 150 mobile smog guns to fight pollution in the national capital. These guns are intended to reduce dust on roads, a major contributor to pollution. Here is a report by NDTV
Delhi Environment Minister Gopal Rai today flagged off 150 mobile smog guns to fight pollution in the national capital. These guns are intended to reduce dust on roads, a major contributor to pollution. Here is a report by NDTV