masoud zandi

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  • ‘Diesel particulate filter best option to cut PM 2.5’ 2018-12-29 20:40

    ‘Diesel particulate filter best option to cut PM 2.5’

    TEHRAN — Installation of diesel particulate filter on vehicles is one of the best and cost-efficient measures to reduce small particulate matter of 2.5 microns or less in diameter (PM2.5) in metropolises, Masoud Zandi, head of the national center for air quality and climate change, has said.

  • A rainy day in Tehran 2018-12-01 00:16

    Scrapping clunker cars, heavy-duty vehicles key measure to ease air pollution

    TEHRAN — In combatting air pollution, the key measure is to scrap clunker cars and heavy-duty vehicles, Masoud Zandi, head of the national center for air quality and climate change affiliated with the Department of Environment, has said.