Fighting air pollution in Delhi for 2 decades: A short but lethal history

From days of smoke-fileld ‘90s with no plan in place to the GRAP is quite some thing though there's still more to be done

Remove cap on autorickshaws in Delhi-NCR to boost public transport: EPCA

In latest report, environment body suggests restricting private vehicle ownership to reduce congestion, vehicular emissions

How Delhi’s draft e-vehicle policy stands out

Here’s a lowdown on what the policy offers to meet its aim of 25 per cent new vehicle registrations by 2023

NGT slaps Delhi government with Rs 25 crore fine for ‘failing to check pollution’

The green tribunal gave the order in response to pleas filed by residents of Mundka and Tikri Kalan that claimed that the two places were …

Tiny pollutants your body has no defence against unchecked

While there are no regulations or safe standards of PM1 or PM0.1, they can easily penetrate to lungs and block oxygen-blood exchange

If done well, sticker scheme to give way to better pollution control measures

Colour-coded sticker scheme meant to regulate highly polluting vehicles will be implemented in October in Delhi-NCR

Fuel efficiency standards: Did Centre buckle under pressure from industry?

The government has stalled standards that could have made heavy-duty vehicles guzzle and pollute less. Is it hand-in-glove with the industry or …

India's burning issue of crop burning takes a new turn

The pattern of burning crop residue in India is changing. The practice is no longer limited to the post-monsoon crop of rice or the northern …

Mild hybrids: diesel in new disguise?

Diesel vehicles, in the name of 'mild hybrids', are cornering a huge portion of the funds allocated for promotion of electric mobility in India

If you are in Patna, there's no respite from "very high levels" of PM2.5 concentration

The CSE study found that PM 2.5 levels even inside anganwadis were more than 42 times higher than the permissible safe standards for ambient air …

Meerut's air quality more threatening than Delhi; old vehicles, industries add to woes

Inner Meerut's PM 2.5 concentration peaked at 1470μg/m3 as against the safe limit of 60μg/m3

Exposure to pollutants higher than ambient pollution in Delhi’s Anand Vihar: CSE

Delhi-based based Centre for Science and Environment has found that exposure level is three times more than background ambient air pollution …

Enough is enough

For over a week after Diwali, Delhi breathed poison. Air pollution peaked to unprecedented levels. Public anger forced emergency measures. But …

Delhi air pollution: identifying perpetrators and fixing responsibility

Air pollution in Delhi is a result of a complex mix of anthropogenic and natural sources

Through the thick air

This Diwali, PM 10 and PM 2.5 reached eight times the safe limit. Its not the first time and it won't be the last. Burning of crop stubble, road …

Choking during Diwali

We burn over 40 recognised and other dangerous firecrackers, and all of them release toxic fumes into dense winter air

Crop Burning: Punjab and Haryana’s killer fields

Punjab produces about 19-20 million tonnes of paddy straw and about 85-90 per cent of this paddy straw is burnt in the field

More cars enter Delhi every day than are registered in a year: CSE study

A CSE study has found that the number of personal and passenger vehicles that enter Delhi daily are close to the total number of vehicles …

Good news: Delhi no longer 'world’s most polluted city'

Indian capital now ranked No. 11 in WHO’s air pollution database

Your early morning walk could be a risk to your health

Pollution monitoring shows green areas in Delhi have much higher PM2.5 levels than road intersections during the early hours

A look at paddy crop residue burning updates

NASA images show how smoke emanating from paddy residue burning is contributing to air pollution

Firecracker sales may go up by Wednesday

It is difficult to calculate the exact quantity of crackers sold in the market as a large portion of firecrackers are sold without a licence

Despite appeals and fines, paddy crop residue burning on the rise in Punjab

Data from state pollution control board reveals increase in incidents

Union, Delhi governments urge residents to observe ‘cracker-free’ Diwali

Kejriwal, Javadekar issue appeals to residents of national capital

Pollution in your city: Is wearing a mask the solution?

Originally intended to safeguard industrial and health workers, masks have now emerged as people's defence mechanism against air pollution