Cleaner Document Pollution 
Green Car Congress
OCTOBER 11, 2021
Internal combustion engines, when burning a fuel-air mixture, produce harmful pollutants such as soot and NO x. Although engine manufacturers routinely develop cleaner engines for new vehicles, older model vehicles continue to contribute heavily to pollution levels.
Green Car Congress
APRIL 11, 2023
Replacing all of the oldest, highly polluting school buses in the US could lead to 1.3 Even relatively short commutes on school buses can dominate students’ daily air pollution exposures. While it is considered the safest mode of transportation from a traffic accident perspective, concerns about levels of emissions are well documented.
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Green Car Congress
MAY 5, 2017
EPA is committed to helping California achieve cleaner, healthier air by ensuring compliance with the state’s pollution rules. The rule, which requires diesel trucks and buses that operate in California to be upgraded to reduce diesel emissions, is an essential part of the state’s plan to attain cleaner air.
Green Car Congress
APRIL 4, 2011
While the 12 th Five Year Plan document has not been publicly disclosed, it appears to DBCCA that the Plan will continue to place significant emphasis on green development, and that China is accelerating its path toward decarbonizing and cleaning up its power and industrial infrastructure. —DBCCA.
Green Car Congress
MARCH 28, 2011
In cities, switching to cleaner transport is facilitated by the lower requirements for vehicle range and higher population density, the paper notes. More resource-efficient vehicles and cleaner fuels are unlikely to achieve on their own the necessary cuts in emissions and they would not solve the problem of congestion.
Green Car Congress
APRIL 2, 2018
Ceres’ BICEP network: “This decision will also increase air pollution, which will raise healthcare costs and lead to less productivity as a result of more missed work and school days.”. Nichols: “This is a politically motivated effort to weaken clean vehicle standards with no documentation, evidence or law to back up that decision.
Green Car Congress
OCTOBER 28, 2019
In Cologne, as in cities across Europe, low-emission zones are being introduced to address air quality challenges by discouraging the most polluting vehicles from driving through them. Whenever a trial vehicle enters a controlled zone, its electric-drive mode is triggered and the zero-emission driving green miles are documented.
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