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Friday, December 12, 2025
TopicNitrogen dioxide

Topic: nitrogen dioxide

Delhi’s air pollution is of its own making. Stubble burning not the main culprit, says CSE

While PM2.5 levels saw a clear improvement between 2018 & 2022, they have stabilised at a high-level with no reduction signs since 2021-22 onwards, CSE analysis mentions.

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

IndiGo cancellations made TV news do the unexpected — question the Modi government

Republic TV was the harshest of them all: “The (civil aviation) minister has done a bad job,” said prime time anchor Arnab Goswami.

IndiGo’s profits dipped, most airlines sunk into losses last fiscal even as flier numbers soared

Despite growing passenger volume, 11 out of 14 carriers reported losses in 2023-24. IndiGo recorded profit of Rs 8,167 crore, which reduced to Rs 7.253 crore in 2024-25.

US clears $686-mn package to breathe fresh life into Pakistani F-16s

Of the total package, $649 million will be utilised for additional hardware, software, and support services, and the remaining for Major Defence Equipment (MDE).

Asim Munir & Pakistan’s Failed Marshal Doctrine

None of Pakistan’s PMs has lasted 5 years. That the current PM has given Asim Munir 5 years shows that of all military dictatorships history has seen, Pakistan’s is most creative.