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Monday, January 26, 2026
TopicAir quality

Topic: air quality

India’s air quality now a global embarrassment & it’s no longer just Delhi’s problem

In multiple posts on X, US entrepreneur Bryan Johnson wrote that despite wearing a mask indoors, he had to cut short his visit to India. He was in Mumbai to record a podcast episode.

Indian air quality isn’t just about big cities. Look at what villages, small towns can do too

While the number of air quality monitoring stations in India has grown in the last 5 years, most of the deployment was in urban centres—leaving rural areas sparsely monitored.

31 cities under Centre’s National Clean Air Programme saw air quality worsen in last 5 years

Environment ministry data in LS shows Vizag & Angul saw more than 50% spike in PM10 concentrations. Some cities made progress, Varanasi topping list & Delhi seeing marginal improvement.

Farm fires caused just 4% of Delhi’s air pollution, vehicles main culprit, finds pre-Diwali analysis

Number of bad air days increased as compared to same period in 2023 & 2022, according to CSE. Local sources in Delhi & neighbouring areas responsible for this, it adds.

India among worst performers in air quality index in 2023, says WHO report

India's pollution increased last year, with PM2.5 levels about 11 times higher than the WHO standard, with New Delhi performing worst at 92.7 micrograms.

Fixing air can bring golden age in India-Pakistan ties. Climate action is good for diplomacy

The smog crisis common to both India and Pakistan could provide an opportunity for collaborative climate action. It has the potential to reduce tension between the two countries.

Kolkata was more polluted than Delhi on some days. But where’s the noise?

Delhi government at least seems to be trying to deal with air pollution. In Kolkata, little is being done to control the menace. Guidelines are followed more in the breach than observance. 

‘Govts already using our data to manage air quality’ — IIT-K prof who won Infosys Prize for air sensors

Professor Sachida Nand Tripathi conferred Infosys Prize 2023 in Engineering & Computer Science for deploying air pollution sensor networks & his work into understanding haze formation.

India was 8th most polluted country in 2022, with PM2.5 levels 10 times the WHO limit: IQAir report

Bhiwadi in Rajasthan was the most polluted city in India and second-most polluted in central and south Asia region. Delhi was not far behind, followed by Darbhanga and Asopur.

What People’s Liberation Army is really ‘liberating’ us from & Mumbai’s Love Quality Index

The best cartoons of the day, chosen by the editors at ThePrint.

On Camera

India is ready for a Davos-like conversation. Global governance needs a new host

From the Pravasi Bharatiya Sammelan to Kumbh Melas, India has shown it can manage complex events, a capability later reinforced on the global stage during its G20 summit.

India wants Canada’s resources as nations build on truce, British Columbia’s Premier says

Premier David Eby, the leader of the minerals- and gas-rich province of British Columbia, spoke with executives at Tata Steel and Reliance Industries on a trade mission to India.

From action near Myanmar to hand-to-hand combat in Kishtwar, meet this year’s gallantry award winners

Overall, President Droupadi Murmu has approved Gallantry awards to 70 armed forces personnel, including six posthumous, on the eve of 77th Republic Day.

Non-alignment is coming back in a new avatar: Trump-peedit alliance

No nation other than China can negotiate one-on-one with Trump on an equal footing. That’s why the middle powers who so far formed the core of multilateral bodies now feel orphaned.