Cars, Trucks, Buses and Air Pollution - Union of Concerned Scientists
WEBJul 23, 2008 · In fact, tailpipe emissions from cars, trucks and buses account for over one-fifth of the United States' total global warming pollution; transportation, which includes airplanes, trains, and ships accounts for around thirty percent of …
Clean fleets, different streets: evaluating the effect of New ... - Nature
WEBJul 20, 2022 · Urban air pollution from diesel-burning buses is an important health exposure. The New York Metropolitan Transit Agency has worked to deploy cleaner buses into their fleet, but the impact of...
School Bus Idle Reduction | US EPA
WEBMay 6, 2024 · Air Pollution. Not only can diesel exhaust from idling pollute the air in and around the bus, it can also enter school buildings through air intakes, doors, and open windows. Diesel exhaust pollutants contribute to ozone pollution, acid …
Better Bus Systems Could Slow Climate Change - Scientific American
WEBMay 1, 2023 · Buses, which generally run at about 25 percent capacity, emit 0.64 pound of CO 2 per passenger mile, according to data from the Department of Defense. If they ran full, buses would emit...
Smog, Soot, and Other Air Pollution from Transportation
WEBApr 25, 2024 · Air pollution emitted from transportation contributes to smog, and to poor air quality, which has negative impacts on the health and welfare of U.S. citizens. Pollutants that contribute to poor air quality include particulate matter (PM), nitrogen oxides (NO x), and volatile organic compounds (VOCs). The transportation sector is responsible for:
New York City Switch to Clean Buses Cut Air Pollution
WEBAug 3, 2022 · The transition of the Metropolitan Transportation Authority (MTA) bus fleet in New York City to cleaner fuels and engines was followed by declines in air pollution, particularly nitrous oxide.
Air pollution: How damaging are idling cars and buses? - BBC
WEBIt found that there had been significant reductions in air pollution at the schools with more buses - those with fewer buses did not see a significant reduction in the concentration of air...
Pollution Caused by Buses - PPIAF
WEBThe principal reasons for pollution caused by buses are poor vehicle maintenance, inadequate enforcement of rules and regulations, and inappropriate vehicle type and size. Poorly maintained buses use more fuel and emit excessive exhaust.
Electrifying US School Bus Fleets Equitably to Reduce Air Pollution ...
WEBAug 5, 2024 · World Resources Institute and Equitable Cities investigate how the fuel type and age of school bus fleets may be affecting U.S. communities disproportionately exposed to air pollution.
The environmental benefits of transportation electrification: …
WEBJan 1, 2021 · The air pollution damages from driving an electric bus in each county is the product of the temperature-adjusted electricity consumption per mile and the interconnection-specific marginal damage per kWh.
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