air pollution

In a worldwide first, California’s air board unanimously moves to end diesel’s decades-long stranglehold on the economy. Truckers predict chaos, while communities near ports, freeways celebrate cleaner air.

California leads the charge nationally when it comes to pushing vehicle electrification forward. It makes sense given the fact that vehicles are the primary source of pollution in the state, especially as it’s also home to the largest auto market in the country.

Two of Oregon’s most economically disadvantaged and racially diverse communities — one in Portland and the other near Coos Bay — are getting a boost in their fight against air pollution.

Opponents clashed over a state proposal to ban gas-fueled truck sales and make large trucking firms convert to electric within two decades.

The California Air Resources Board approved a plan to phase out sales of new gas furnaces and water heaters in the state by 2030.

In another worldwide first, California would require new trucks to be zero-emissions in 2040. Large companies would gradually convert fleets. Truckers worry about the costs and practicality of electric trucks.

California’s environmental justice law is supposed to clean the air for 15 hot spot communities, home to almost 4 million people. But after more than 4 years and $1 billion, it’s still impossible to say whether it’s worked.

Environmental advocacy group Food and Water Watch says clean air violations by Oregon’s largest dairy should disqualify it from participating in California’s low-carbon fuels program.

California’s air board enacted two first-of-their-kind smog rules for trucks and lawn equipment. They’ll cost billions but cut tons of emissions.

Oregon health officials have released an air quality advisory for much of Southern Oregon. The notice is a response to local wildfires and smoky conditions.

Respiratory health can take a hit during wildfire season in the Rogue Valley. A recent report shows that the region’s air quality is some of the worst in the nation.