On a picturesque evening in the heart of Historic Vista, the atmosphere was electric as the Avo Theatre buzzed with activity.

The governor signed those measures Monday (more on that later), signaling a major change in the state’s 54-year-old ...

Two years ago, the Colorado River Lower Basin states united to conserve an extra 3 million acre-feet of water by 2026, aiming to stabilize Lake Powell and Lake Mead while crafting the post-2026 ...

Critics of the new LCFS mandates, though, say gas prices could increase by up to 65 cents per gallon by the end of the year. Studies from the universities of Pennsylvania and Southern California ...