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Sunday, September 28, 2025
TopicAir purifier

Topic: air purifier

Air pollution kills — but indoor purifiers can harm you too, this UK report says

Despite their scientific-sounding names, air-cleaning technologies don't remove all the indoor air pollutants and many even generate undesirable chemicals like ozone.

No, AAP govt is not the first one to install a smog tower in India

A smog tower installed near the Shivaji Stadium Metro station by the Delhi govt has been touted by it as the first in India. But there are already such towers in India.

How to buy the right air purifier? Here is your guide

With the air quality consistently going down, every home will require an air purifier soon.

No, the filter from your air purifier can’t be recycled

To be effective against high pollution levels, purifiers need to run almost constantly and their filters need replacing every few months. Those components often wind up in a landfill.

All about ‘Air Doctor’ — the personal sanitiser pouch worn by Army chief Gen. Naravane

Companies that manufacture the air-purifier packages claim they can offer protection against airborne afflictions such as influenza, cold and flu, allergy, but not Covid.

Godrej is now selling ‘clean air’ with its Gurugram flats

Godrej claims its apartments have 10 times purer air than outside, but they also cost a few lakhs more than standard apartments in the same Gurugram sector.

No study has yet proven health benefits of pollution masks, air purifiers

Experts say that masks and purifiers do reduce effect of particulate matter but their health benefits are still under a cloud.

On Camera

We can’t just blame Muslims and Englishmen for shattered Hindu unity: RSS chief Deoras

In May 1974, RSS chief Madhukar Dattatraya Deoras spoke at a lecture series in Pune about caste-based discrimination and social equality within the Hindu fold.

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.

With MiG-21’s exit, India’s squadron strength hits 6-decade low. What are IAF’s plans for the Tejas

While the IAF remains committed to the Tejas programme and has placed orders for 180 Tejas Mk1A, the force is eagerly waiting for the Tejas Mk 2 version.

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.