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    Nitrogen Dioxide News

    Pune’s air quality shows little improvement: ESR

    Shivajinagar exceeded the annual standard in recent years and Lohegaon remained close to the limit. (HT)
    Cities
    Updated 68 days ago

    Preventing a decade of poor winter air quality

    Poor AQI in winter
    Ht Insight
    Updated 237 days ago

    High nitrogen dioxide levels choked Delhi's January air at many stations: Study

    High nitrogen dioxide levels choked Delhi's January air at many stations: Study
    Cities
    Published 244 days ago

    CSE study: Vehicles key culprit behind pollution load

    Dense early-morning fog seen in Dwarka on Monday. (Vipin Kumar/HT Photo)
    Cities
    Published 308 days ago

    Delhi’s NO2 levels 3 times the safe limit at hot spots

    Vehicles moves through a thick layer of smog, at ITO Yamuna Bridge in New Delhi, on Friday. (RAJ K RAJ /HT PHOTO)
    Cities
    Published 332 days ago

    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)
    Cities
    Updated 1063 days ago

    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)
    Cities
    Updated 1220 days ago

    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 1290 days ago

    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 1789 days ago
    Home / Topic / Nitrogen Dioxide / News
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