Documents outlining the EPA's plan to roll back vehicle emission standards reference California by name 27 times.

The Hawaiʻi Department of Transportation has extended the deadline for public comments on Hawaiʻi’s first statewide Energy ...

Eight state House members want more time for the public to comment on a transportation emissions reduction plan that could ...

U.S. Transportation Secretary Duffy allows for "low emissions" flexibility, diverging from the previous zero-emission transit ...

August 1, 2025 - The EPA Administrator this week announced the reversal of a finding that underpins many of the EPA's climate ...

The public has extra time to comment on a draft state plan to curb emissions from ground, air and ocean vehicles in Hawaii that may increase costs for all kinds of goods. A deadline to comment on the ...

The Hawaii Department of Transportation (HDOT) just took an important step in satisfying the state’s commitments under last year’s landmark settlement agreement with the youth plaintiffs in Navahine v ...

Canada is accelerating innovation in emerging clean technologies that will make it easier for businesses to transition to low-carbon choices and helping Canada’s ...

Stringent tailpipe emissions and mileage rules were part of the Biden administration's pledge to clean up the nation’s ...

According to the Wisconsin Vehicle Inspection Program's most recent report, his assumption wasn't far off. In 2022, nearly ...

A groundbreaking electric ferry could soon transform transportation across Lake Tahoe, offering a quieter, greener ...