The origins of the "flash drought" and how things compare to the conditions of 1976.

A late entrant in the race to unseat Senator Susan Collins, the Democratic Senate hopeful blends a progressive streak with roots in the timber industry.

As regulations have reduced prenatal exposure to harmful emissions from vehicles and industry in recent years, smoke from climate-fueled wildfires is erasing air quality gains.

A new AP-NORC poll finds that Americans are increasingly noticing the impact of extreme heat on their lives, and much of that shift is happening in the West and Midwest.

Since April, the Defense Department has halted all military reviews for wind projects, stalling dozens of projects nationwide.

Agreement with RWE is fifth deal Trump team has made with energy companies, offering payouts to give up projects.

A pro-renewable energy political action committee was behind Rep. Andy Ogles' primary loss Thursday.

The Nueces River Authority is working on a project that could expand the Corpus Christi region’s water supply. But the Texas governor has done little to address the agency’s financial problems, despite appointing every member of its board.

A new study calculates that human-caused climate change doubled the likelihood of the tinderbox weather conditions that sparked Canada’s massive summer wildfires.

While “smoke taint” from last month’s hazy skies isn’t an immediate threat, grape growers say it comes on the heels of a growing season already fraught with climate extremes.

Wind and solar generation are surging in Utah’s power mix, and experts expect the trend to continue despite cuts to federal clean energy incentives.

As Washington state reels from a devastating wildfire that destroyed hundreds of homes in Spokane last weekend, experts say the disaster has cast newfound uncertainty over a property insurance market.

The Earth has not given up. Neither can we.