Transport sector the biggest contributor to Delhi’s bad-air November, study reveals
Delhi’s AQI on Sunday was 396, in the ‘very poor’ range, up from 389 recorded on Saturday.
What are the sources that have been keeping Delhi’s air bad all through this month? Vehicles, biomass burning even when farm fires are few, and secondary aerosols or particles that are formed in the atmosphere from gases released by fossil fuel combustion in power plants, industries, and vehicles, going by data from a real-time source apportionment study that is underway for the city.
From November 9 to 25, the highest average percentage contributors to PM2.5 levels that are being monitored at a supersite near Rouse Avenue, are the transport sector (contribution of around 30% to PM2.5 levels) and secondary aerosols (contribution of around 30.88% to PM2.5 levels).
Please paraphrase this as an article with plagiarised free title by using unique words
