How California’s Clean Air Initiatives May Impact the Transportation Industry—and Shippers
Air pollution is a significant problem in the state of California. The San Joaquin Valley and South Coast Air Basins experience some of the highest air pollution levels in the United States, according to data from the EPA. Of the ten most ozone-polluted U.S. cities, seven are located in the Golden State. Additionally, a 2021 air-quality report from the Environment America Research & Policy center ranked Southern California air pollution as the worst in the country. That same report quantified the number of days of elevated ozone and/or particulate matter in several population centers in California during the year 2020: Days of Elevated Ozone and/or [...]