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News / Topic / Nitrogen Dioxide
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nitrogen dioxide

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Amid spike in pollution, Delhi’s high NO2 levels a sign of worry

Heavy smog in New Delhi on Tuesday. (Raj K Raj/HT PHOTO)
delhi news
Updated on Nov 08, 2023 05:34 AM IST

CSIR-IITR Pre-Monsoon Report 2023: Pollution in Lucknow down from last year but still above NAAQ standard

Aliganj most polluted among residential areas, air in Chowk most contaminated among commercial areas; Gomti Nagar, Alambagh & Charbagh among the noisiest, reveals study. (HT Photo)
others
Updated on Jun 04, 2023 11:21 PM IST

Do you live near a busy road? Know its effect on blood pressure as study shows…

people who had high exposure to both traffic noise and air pollution had the highest hypertension risk, showing that air pollution plays a role as well.
science
Published on Mar 26, 2023 04:17 PM IST

EU sues Portugal for poor air quality caused by nitrogen dioxide

More than 70% of Covid-19 cases in Portugal’s Lisbon region are from the Delta variant, which is said to be rapidly spreading to other parts of the country.
world news
Published on Nov 12, 2021 05:48 PM IST
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