In addition, vehicular pollution problem in Delhi is aggravated by the factors, such as (i) high-vehicle density. The number of vehicles per 1000 population in Delhi was estimated at about 600 in 2017–18; (ii) vehicle stock consists of a large number of old vehicles as there is no law which provides for compulsory scrapping of overage vehicles; (iii) heterogeneous composition of vehicle stock in terms of fuel use. Commercial heavy vehicles which are exempt are predominantly users of diesel; (iv) inspection and maintenance system and certification of vehicles is grossly inadequate and depends on discretion and visual inspection rather than proper evaluation; (v) overwhelming share of two-stroke two-wheelers which account for almost two-thirds of the vehicular population in Delhi.
Many Facets of Vehicular Air Pollution
This story is from the January 2020 edition of TerraGreen.
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This story is from the January 2020 edition of TerraGreen.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 8,500+ magazines and newspapers.
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