Executive Director - Research and Advocacy and head of the air pollution and clean transportation programme, campaigns for clean air and public health, Centre for Science and Environment.
One-time parking charge: A vision or a nightmare for Delhi?
Stop isolated measures of legalising lifetime parking rights to public spaces for a pittance. Notify the draft parking rules and guidelines to …
Heat and dust
Do not dismiss dust fall event only as an act of god. Crack down on dust sources and push for green walling and vegetative barrier across the region
Remote Sensing: Smart policing of emissions on-road
India needs smarter and effective policing of emissions on road to reduce public health risk
Diesel cars: Market shuns the Devil’s engines
Public health concern finally bends the sales curve of diesel cars. India aligns with the global trend
Electric shock to diesel
It is wiser to get off the diesel route quickly and adopt electric mobility. Is India listening?
Dirty air dooms Indians to early death
New analysis of global burden of diseases shows very high rate of increase in early deaths from particulate and ozone pollution. Over a quarter …
We have missed the bus again
Government lost the opportunity of using fiscal signals to discourage polluting technologies and fuels
Don’t get obsessed with technical fixes; cut pollution
More than the technology prowess, it is important to follow the basic principles of public health protection which demands control of pollution …
Diwali: dark underbelly of light
The choking haze of pollution in the city leaves no room for poisonous fumes from crackers—Chinese or Indian. Do not reduce festival of …
Diesel emissions control: Set ethical boundaries
Internet retailing is peddling defeat devices to disable diesel emissions control systems globally. Without regulations to stop this practice, …
Need ‘Sin’ tax within GST to prevent more sins
As GST reforms excite market, fiscal correction to curb pollution and energy impacts of new growth must remain the priority
Why this 'Transit-Oriented Debacle'?
Amendments proposed by DDA threaten to go back to exclusionary planning, congestion-inducing street management and urban-scape without …
Are signs on the wall signalling the death of diesel cars?
Mayors of 20 European cities have signed a petition to the European Union denouncing a loophole in diesel cars’ pollution limits
Health will finally be the focus of air pollution control
The reason why everyone is lost in the number game over pollution is because health is the missing link in the conversation
Why odd-even system can bring back the glory of bus transport
One can call it environmental injustice or incentive for pollution, public bus transport is more taxed than private vehicles
“Don’t touch my car” syndrome at cost of our health
It is ironical that the city has paced up action on commercial and public transport vehicles in the city – trucks, buses, autos and taxis &…
Change the mindset from ‘last mile’ to ‘first mile’
Alaknanda and Chittaranjan Park in South Delhi epitomise everything that is wrong with urban mobility in India—a deluge of private cars …
Demand Nirbhaya—fearless—cities
Catalysing safe design for public spaces should be among the top priorities to make cities safe for women, children and elderly
Aam aadmi: many promises to keep
There is a new electoral mind embedded deep in the social layers of Delhi that city’s politics cannot ignore anymore
The ultimate justice
By asking lawyers to cycle to work to resolve Delhi’s endemic parking and traffic woes, the Chief Justice of India has shown the way. The …
NaMo budget on transport and pollution: Green expectations - Dashed hopes
NDAÔÇÖs maiden budget upholds and supports UPAII blunders to protect the automobile industry while ignoring the perils of …
Paying with lives for free parking
Blood bath over parking has not influenced the politics of the city to deliver on the right principles
Smog and health of aam aadmi
The mandate is clear. Delhi will have to fulfill the 12th Five Year Plan target of meeting the ambient air quality standards by the end of the …
What is Aam Aadmi Party’s new deal on transport?
There are dangers in ignoring the demand for collective dignity on roads and in pandering to the arrogance of cars. Hope AAP will steer the …
Axe subsidy, not the bus
Supreme Court order upholds diesel price hike for bus corporations, but ignores the subsidy still enjoyed by cars, SUVs. What happens to the …
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