PHOENIX — The Arizona Department of Transportation announced the winners of its safety message contest, choosing two winners out of 10 finalists. Robert Hopper, from Surprise, submitted the winning ...

BRUSSELS (AP) — The European Union said Wednesday it would slash carbon emissions by 90% by 2040, in an agreement widely seen as a weakening of the 27-nation bloc's previous climate goals, after an ...

A Maryland lawmaker plans to introduce legislation to get rid of the state’s biannual emissions test. The price of the test in Maryland more than doubled this year from $14 to $30. State Del.

Tyler O'Neil is senior editor at The Daily Signal and the author of two books: "Making Hate Pay: The Corruption of the Southern Poverty Law Center," and "The Woketopus: The Dark Money Cabal ...

On Oct. 12, rainfall from remnants of Hurricane Priscilla flooded Gila County communities and portions of the U.S. 60. The approved funding includes repairing and rebuilding embankments and damaged ...

With relatively little fanfare, the first-ever global carbon tax was poised to be formally adopted as an international agreement this year. The International Maritime Organization, or IMO, the United ...

The Arizona Department of Transportation is ready to choose the top two entries in its Safety Message Contest. They just need your help. From now until Monday, Oct. 27, the public can vote for their ...

The project is estimated to cost $316 million, according to the Arizona Department of Transportation. The construction will occur along I-10 from 83rd Avenue in the east and stretch west to the Loop ...

A global study has found that adding biochar to organic waste composting can significantly reduce emissions of potent greenhouse gases, offering a promising pathway for sustainable waste recycling and ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. Montana’s Department of Environmental Quality is seeking public input on how state agencies ...

Genetic selection could help farmers and breeders reduce greenhouse gases from crops, particularly in rice cultivation, research by the University of Warwick and Cranfield University shows. The ...