Simply put: Delhi air back to severe
Top world cities take a step towards clean air
Mayors of 35 cities in the world pledge to deliver clean air for their citizens
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