diesel engine trucks

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  • High ozone brings serious air pollution to Tehran’s summer 2019-06-29 19:19

    By Faranak Bakhtiari

    High ozone brings serious air pollution to Tehran’s summer

    TEHRAN – Tehran air quality reached a level which was unhealthy for sensitive groups for about 7 days due to ozone pollutant; as the statistics show concentration of this pollutant increases in the capital mostly during summer, so, ground level ozone became the main contributor to pollution in the capital’s hot seasons.

  • Clunker, diesel cars elimination, gasoline vapor cut effective solutions to curb ozone pollution 2019-06-11 19:42

    Clunker, diesel cars elimination, gasoline vapor cut effective solutions to curb ozone pollution

    TEHRAN – Due to an increased concern about the influence of ozone emissions on human health and on the capital’s air quality, notably gasoline vapor emissions at petrol stations must be reduced, clunker cars should be scrapped and diesel vehicles also have to be discarded, Tehran Air Quality Control Company caretaker said.

  • DOE opposes production of diesel cars 2019-06-08 19:47

    DOE opposes production of diesel cars

    TEHRAN – While an Iranian automaker has undertaken a study on manufacturing diesel cars, the Department of Environment (DOE) voiced objection toward production of diesel engines owing to the amount of toxic emissions they produce.