National Politics & Government The White House's new initiative aims to reduce carbon emissions from transportation 6:51pm April 21, 2022 Politics climate National Share URL copied to clipboard! Copyright 2022 NPR. To see more, visit https://www.npr.org. 300x250 Ad More All Things Considered NASA's administrator on ambitions to return to the moon Protests in Georgia over country's 'foreign influence' bill 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate