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Thursday, January 29, 2026
TopicSmog towers

Topic: Smog towers

Ineffective beyond 500 m, costs 20 cr apiece — why smog tower isn’t the answer to Delhi’s nasty air

Smog tower in Connaught Place improves air quality by 10-15% within 500-m radius, it is learnt. Other measures by MCD & Delhi govt to to mitigate pollutants also falling short.

Delhi has two smog towers, but here’s why they are unlikely to help fight air pollution

The 2 smog towers — one in Connaught Place and the other in Anand Vihar — became functional in September. Delhi Environment Minister said the towers filter out 80% of particulate matter in the air.

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.

Finish installing smog towers in Delhi in 10 months or face contempt, SC tells Centre

Tata Consultancy will be responsible for installing smog towers, which are air purifiers, while National Buildings Construction Corporation will construct them.

Smog towers for Delhi pollution are like paracetamol for dengue — won’t cure real disease

Supreme Court order to install smog towers in Delhi can be an experiment, but engineering solutions are just band-aid. The real problem is state capacity.

On Camera

How Djokovic & his luck outplayed opponents in major tournaments—walkovers to retirements

By the 2024 US Open, ESPN noted that Djokovic had advanced via opponent retirements or walkovers 16 times at Majors, the most of any male player in the Open Era.

India’s fast-growing gig economy adds lakhs of jobs, but comes with risks for workforce—Economic Survey

Economic Survey underlines gig workforce has grown from 77 lakh in FY 2021 to about 1.2 cr in FY 2025, driven by smartphone penetration, scale-up of digital platforms & payments.

Indian Army ties up with US drone company that made its name in the Ukraine conflict

Shield AI will provide V-BAT vertical takeoff & landing drones along with licences for software, which will be integrated into aircraft and made available to select Indian partners.

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.