Like most countries, China has had its problems with air pollution. However, over the last decade, a series of successful measures implemented by the Chinese government have resulted in an impressive ...
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A third of Delhi’s annual PM2.5 load is made up of secondary pollutants. This is how they are formed
Secondary aerosols formed from emissions hundreds of kilometres away can combine in the atmosphere and significantly affect ...
Gurgaon: Secondary pollutants, particularly ammonium sulfate, contribute to one-third of PM 2.5 load in most districts of ...
At about 11.2 million tonnes, India's SO2 emissions are second only to China, an earlier analysis by CREA had pointed out.
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Coal Emissions, Not Dust, Behind Delhi’s PM2.5 Pollution Spikes, Says Study
Coal emissions, not dust, drive Delhi’s PM2.5 spikes as secondary particles dominate pollution, says CREA study ...
Its latest analysis found that ammonium sulfate accounts for 49% of PM2.5 pollution in Delhi during the post-monsoon period ...
Harvard researchers reveal that ammonium sulfate accounts for nearly half of Delhi’s PM2.5 during peak smog, an invisible ...
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Delhi’s invisible chokehold: NO2 pollution hits 7-year high, traffic and industry prime culprits
Delhi's average nitrogen dioxide (NO₂) levels have reached their highest since 2018, exceeding national and WHO standards. Vehicular exhaust and industrial activity are primary contributors, with ...
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