Secondary Aerosols in Urban Air (IMAGE)

Editorial Office of Journal of Environmental Sciences

Secondary Aerosols in Urban Air

Caption

Fine particulate matter (PM1) pollution in summer over Nanjing is increasingly dominated by secondary aerosols formed through sunlight-driven photochemical reactions and humidity-dependent atmospheric chemistry, rather than direct emissions from traffic and industry. 

Credit

Ninahale from Openverse Image source link: https://openverse.org/image/e0afbc4d-e9aa-4650-9757-2b44b2fd56a3?q=air+pollution&p=17

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