[1/2] Transportation makes up the largest source of harmful greenhouse gas emission in the Nation. In his climate denial and quest to serve Big Oil Billionaires, Trump rolled back our clean car standards.
www.npr.org/2026/09/28/n...
npr.org
The Trump administration weakens fuel efficiency standards for new cars
The Trump administration says easing these standards will make cars more affordable. Critics say it's not so simple and could be costly for the environment.