California Passes 1st-In-Nation Emission Rules For Trains

California has approved a groundbreaking rule to cut greenhouse gas emissions by limiting rail pollution, banning locomotives over 23 years old by 2030, increasing the use of zero-emissions technology for freight transportation, and imposing restrictions on idling. The Associated Press reports: The rule will ban locomotive engines more than 23 years old by 2030 and increase the use of zero-emissions technology to transport freight from ports and throughout railyards. It would also ban locomotives in the state from idling longer than 30 minutes if they are equipped with an automatic shutoff. The standards would also reduce chemicals that contribute to smog. They could improve air quality near railyards and ports. The transportation sector contributed the largest share of greenhouse gas emissions nationwide in 2020, according to the Environmental Protection Agency. But rail only accounts for about 2% of those emissions. Other states can sign on to try to adopt the California rule if it gets the OK from the Biden administration. The rule is the most ambitious of its kind in the country. "The locomotive rule has the power to change the course of history for Californians who have suffered from train pollution for far too long, and it is my hope that our federal regulators follow California's lead," said Yasmine Agelidis, a lawyer with environmental nonprofit Earthjustice, in a statement.

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