Air purifier makers under lens as NCR air quality worsens; Centre to conduct random checks at outlets & factories
It is that time of the year when a combination of factors typically causes the air quality to deteriorate in and around the national capital. Zee Business has learned from sources that the government is planning strict surveillance measures in view of a rise in demand for air purifiers in the national capital, including random checks at factories and retail outlets.
Typically, the quality of air deteriorates in the national capital and its adjoining areas around this time of the year. | File photo | Image source: PTI