Former Research Associate, Clean Air and Sustainable Mobility, Centre for Science and Environment, New Delhi
Bob Dylan and BS-III vehicles
The Supreme Court recently quoted the iconic singer and Nobel laureate Bob Dylan, in its judgment banning BS-III vehicles
Environment funds lying unused
Only 17 per cent of the funds created by the Supreme Court have been utilised in Delhi over last 15 years
BS VI standards will reduce heavy duty vehicular pollution
India’s decision to leapfrog to Bharat Stage VI standards will bring down nitrogen oxides and particulate matter emissions
Cycling in two Asian cities
To meet clean air quality levels for one of the most polluted cities like Delhi, it is of immense importance that the government should invest in …
Why initiatives like car-free day are a must for Delhi
Exposure monitoring shows that pollution levels fell by a whopping 60 per cent
Are vendors only encroachers of Delhi’s footpaths?
The authorities must consider removing illegally parked vehicles first and allot designated spaces on roads to street vendors
Where is the Chandni of this Chowk?
Once known as the silver street and home of famous poet like Ghalib, Chandni Chowk is today a nightmare for motorists, residents, traders and …