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Wednesday, October 1, 2025
TopicPM 2.5

Topic: PM 2.5

Bengaluru, known for moderate AQI, saw bigger PM2.5 spike than Delhi on New Year—study by start-up

Report by air quality start-up Airvoice said Bengaluru's air quality was 63% higher than average on 1 January 2025, between 12 and 3 am, with PM2.5 levels reaching 56.05 μg/m³.

Very high levels of air pollutants found in Delhi schools, cleanest indoor air in malls: Study

Study to monitor indoor air pollutants was conducted by IIT Delhi, Centre of Excellence for Research on Clean Air and Society for Indoor Environment at 37 locations across Delhi.

Air pollution is actually making our children dumber

This toxic air may be damaging the brains of an entire generation of Chinese and Indian children. A report by the World Bank found that test scores were lower in these countries than in the developed world.

Delhi’s ‘very poor’ air quality might get worse over the weekend

According to SAFAR, a government-run agency, the air quality of the national capital is expected to "significantly deteriorate" Sunday due to a decline in temperature.

These novel air purifiers could help Delhi tackle its pollution problem

Air purifiers suck particulate matter and carbon dioxide to leave behind cleaner air. Are they the answer to Delhi’s pollution?

No odd-even if you don’t have data to prove its usefulness, NGT tells Delhi govt

The AAP government claims the decision to roll out the scheme is in line with graded response plan notified by the Centre.

On Camera

Swachh Bharat Mission’s next chapter must be about unlocking the economic value of sanitation

The journey from ODF to ODF Plus Model has not been about ticking boxes, but about ensuring that households, schools, and anganwadi centres reflect the success of the rural water and sanitation missions.

Market regulator SEBI clears Adani Group of impropriety alleged by Hindenburg Research

SEBI probe concluded that purported loans and fund transfers were paid back in full and did not amount to deceptive market practices or unreported related party transactions.

Maharashtra Police places order for US-made sniper rifles even as MHA recommends ‘Make in India’

New Delhi: The Maharashtra Police placed an order last week for 15 US-made Barrett Multi-role Adaptive Design (MRAD) sniper rifles and related accessories worth...

Something’s hidden in the Oval Office photo of Trump, Munir, Sharif. India must look closely

What Munir has achieved with Trump is a return to normal, ironing out the post-Abbottabad crease. The White House picture gives us insight into how Pakistan survives, occasionally thrives and thinks.