Marina Henke: A few years ago, a group of scientists researching salmon die-offs in the Pacific Northwest found the culprit: ...

Almost half of all copper in the air we breathe comes from brake and tyre wear. Various studies conducted by other research ...

Secretary of Transportation Sean Duffy immediately moved to roll back fuel efficiency standards moments after being sworn in ...

New research from the International Council on Clean Transportation estimates global emissions from road transportation and ...

Duffy ordered his chief of the National Highway Traffic Safety Administration to “propose the rescission or replacement of any fuel economy standards” necessary to bring the rules in line with Trump’s ...

One of the key changes proposed is the establishment of “cumulative impact” scores. They would represent the totality of ...