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Monday, November 17, 2025
TopicNitrogen dioxide

Topic: nitrogen dioxide

Surge in NO2 levels in Delhi leading to increased emergency visits, says Union Health Minister Nadda

ICMR study conducted at 5 Delhi locations finds nitrogenous compounds in air pose public health risks. Nadda in LS says 1,561 PSA oxygen generation plants have been sanctioned nationwide.

CSE report finds high ground-level ozone in 10 Indian metros between 2020-2024, ‘green areas’ hotspots

Report by Delhi think tank Centre for Science & Environment found ozone levels also increased in non-metropolitan areas compared to last yr & persisted beyond summer months.

We have toilet-trained cows. It could help combat climate change

The cows learned faster than a toddler.

A new material can now trap pollutant, convert it into nitric acid for use in agriculture

Scientists at University of Manchester have developed this new material that can capture nitrogen dioxide, an air pollutant, from car exhausts.

On Camera

We celebrate Harappa excavation—and dismiss Keeladi, Sinauli archaeological digs as politics

In the storm around Sinauli, many academics dismissed claims of chariots being found. And the public misinterpreted the chariots as a device planted by the govt to fortify Hindutva.

Naidu matches Jagan’s Rs 13L crore investment playbook, with a ‘speed of doing business’ caveat

Naidu’s summit brings in MoUs on same scale as Jagan’s, but CM says his plans built on speed, certainty & investor trust, with escrow accounts, simplified incentives & real-time oversight.

Drone manufacturer ideaForge wins orders worth over Rs 100 crore from Army

ideaForge has formed a joint venture to manufacture and market UAVs in the US. Its Q6 UAV is now included in NATO and allied procurement systems.

INDIA has a Congress-sized hole. And the fix begins with a little humility

Without a Congress revival, there can be no challenge to the BJP pan-nationally. Modi’s party is growing, and almost entirely at the cost of the Congress.