How California’s war on smog and its ambitious car pollution rules made everyone’s air cleaner

Cars on the road today are 99% cleaner than they were in 1970. Air quality in the United States is much, much better as a ...
Los Angeles Times

Trump plans to weaken vehicle mileage rules that limit air pollution

This is read by an automated voice. Please report any issues or inconsistencies here. President Trump on Wednesday announced a proposal to weaken vehicle mileage rules for the auto industry, loosening ...
Rediff Money

Maharashtra: Green Tax on Old Vehicles Doubles

Maharashtra Assembly passes bill amending motor tax law, doubling green levy on old vehicles to curb pollution. Details ...
SFGate

Central Valley Journalism Collaborative: Valley Has High Air-Pollution Burden, Also Lags In Zero-Emission Vehicles

The eight counties in the San Joaquin Valley experience some of the highest levels of air pollution in California, with levels of several pollutants far above the statewide average. All eight counties ...

Maharashtra hikes tax on polluting vehicles to curb air pollution, boost green mobility

Maharashtra Assembly has unanimously passed a bill to tackle rising air pollution. The Maharashtra Motor Vehicles Tax ...