ambient air quality

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    Delhi Remains Heavily Polluted Despite Reduction

    New Delhi, April 7 Delhi continued to be among the most polluted cities in the NCR region in 2025-26, recording an annual average PM10 level of 201 micrograms per cubic metre, despite a 17 per cent reduction compared to the 2017-18 baseline, according to a new study.According to an analysis by...
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    Air Quality Improves in Delhi: PM2.5 and PM10 Levels Fall

    New Delhi, March 23 Delhi recorded the lowest annual average of particulate matter PM2.5 and PM10 in 2025, excluding the year of the Covid pandemic, i.e., 2020, according to the economic survey of 2025-26 presented in the Delhi Assembly by Chief Minister Rekha Gupta on Monday.The report, which...
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