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  2. Non-exhaust emissions - Wikipedia

    en.wikipedia.org/wiki/Non-exhaust_emissions

    Brake wear gets released into the air as particulate matter. [1] [5] When applying pressure to the braking system forces the two together, Standard frictional brakes on a vehicle function under the friction between a brake pad and a rotating disc or drum.

  3. Mobile source air pollution - Wikipedia

    en.wikipedia.org/wiki/Mobile_source_air_pollution

    Particulate Matter: Atmospheric particulate matter or airborne particulate matter is the term for solid or liquid particles found in the air. Some particles are large or dark enough to be seen as soot or smoke, but fine particulate matter is tiny and is generally not visible to the naked eye.

  4. Health and environmental impact of transport - Wikipedia

    en.wikipedia.org/wiki/Health_and_environmental...

    List of most-polluted cities by particulate matter concentration; Mobile source air pollution – Air pollution emitted by motor vehicles, airplanes, locomotives, and other engines; Planned obsolescence – Policy of planning or designing a product with an artificially limited useful life; Remote work – Employees working from any location

  5. Vehicle emissions control - Wikipedia

    en.wikipedia.org/wiki/Vehicle_emissions_control

    Vehicle emissions control is the study of reducing the emissions produced by motor vehicles, especially internal combustion engines.The primary emissions studied include hydrocarbons, volatile organic compounds, carbon monoxide, carbon dioxide, nitrogen oxides, particulate matter, and sulfur oxides.

  6. Health and environmental effects of battery electric cars

    en.wikipedia.org/wiki/Health_and_environmental...

    The operation of any car results in non-exhaust emissions such as brake dust, airborne road dust, and tire erosion, which contribute to particulate matter in the air. [53] Particulate matter is dangerous for respiratory health. [54] [55] In the UK non-tailpipe particulate emissions from all types of vehicles (including electric vehicles) may be ...

  7. Diesel exhaust - Wikipedia

    en.wikipedia.org/wiki/Diesel_exhaust

    Two diesel particulate matter monitors. Exposure to diesel exhaust and diesel particulate matter (DPM) is an occupational hazard to truckers, railroad workers, occupants of residential homes in the vicinity of a rail yard, and miners using diesel-powered equipment in underground mines. Adverse health effects have also been observed in the ...

  8. Exhaust gas - Wikipedia

    en.wikipedia.org/wiki/Exhaust_gas

    United States Light-Duty Vehicle, Light-Duty Truck, and Medium-Duty Passenger Vehicle—Tier 2 Exhaust Emission Standards (for Bin 5) [4] Component Emission Rate Annual pollution emitted NMOG (Volatile organic compounds) 0.075 grams/mile (0.046 g/km) 2.1 pounds (0.95 kg) Carbon Monoxide 3.4 grams/mile (2.1 g/km) 94 pounds (43 kg) NO X

  9. Motor vehicle pollution and pregnancy - Wikipedia

    en.wikipedia.org/wiki/Motor_vehicle_pollution...

    Car pollutants include carbon monoxide, nitrogen oxides, particulate matter (fine dusts and soot), and toxic air pollutants [3] While these pollutants affect the general health of populations, they are known to also have specific adverse effects on expectant mothers, their fetuses and children. The purpose of this article is to outline how ...