Top world cities take a step towards clean air

Mayors of 35 cities in the world pledge to deliver clean air for their citizens

As thick smog envelopes Delhi, visibility drops to few metres

British PM Theresa May arrives in Delhi amid heavy smog

How California dealt with its air pollution

California has rigorous enforment mechanisms to check vehicular emissions

Delhi, controlling air pollution is in your own hands

The cause of Delhi's severe air pollution  is primarily due to geographical and local factors

Deadly nursery: Why children bear brunt of toxic air in Delhi

Pollutants lower immunity levels and increase inflammation in children, say experts

Every country exceeds new PM2.5 annual limit set by WHO: Report

The concentration in 93 per cent of the cities was 10 times the new guidelines

Stubble fire counts up, Delhi air quality slips to ‘severe’

Stubble burning share of PM2.5 estimated around 42% on November 4 from 5% a day earlier

‘Very poor’ Delhi air to slip further over 2 days

Blame factors: Calm surface wind, low ventilation, local pollution sources

Simply Put: Living in toxic air

Eight of 10 most polluted cities this winter from UP: CSE

The smaller and upcoming cities were the pollution hotspots 

Global air pollution level rose 8 per cent each year during 2008-2013

Still, the rich remain at low risk, and the poor pay the price

Centre contradicting own reports and stand on air pollution issues

The government has sent contradictory signals on promotion of CNG

Lead skies

Japan blames China for smog

Kolkata gasps for clean air even with Rs 536 cr in 3 years to control pollution

Money spent on non-priority sectors laced with political interest, allege experts

New air filter technology found to deactivate over 99% of SARS-CoV-2 delta variant

Innovative antimicrobial air filter uses ingredients found in green tea

Remembering Kirk R Smith (1947-2020)

Kirk leaves us with the power of imagining change and hope 

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

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

50 most polluted regions of world in India’s northern plains: University of Chicago report

Delhi is the most polluted city in India and the world, report highlights

Policy Backfires

Policy design allows dirty fuels like pet coke and furnace oil to flourish 

Simply Put: The price of cars

India had world's highest pollution-related deaths in 2019: Report

Deaths due to other forms of pollutions also highest in India

Public health emergency declared in Delhi due to air pollution

The overall air quality index on November 1 afternoon was around 530

Delhi to start monitoring pollen pollution

A digital pollen count monitor has been set up for public at Delhi University