Jul 26, 2019
California state officials have signed a deal with four major automakers to reduce greenhouse emissions from cars and trucks, defying a White House bid to roll back Obama-era fuel efficiency standards. The deal between California and Ford, Honda, Volkswagen and BMW would see passenger vehicles average about 50 miles per gallon by 2026. The Trump administration has proposed freezing auto efficiency at 2020 levels, or around 37 miles a gallon. Auto emissions are California’s single largest source of greenhouse gases, and improving fuel efficiency is critical to meeting the state’s goals on combating climate change.