The county health worker scanned the Omaha home with an X-ray gun, searching for the poison.

It was 2022, and doctors had recently found high levels of lead in the blood of Crystalyn Prine’s 2-year-old son, prompting the Douglas County Health Department to investigate. The worker said it didn’t seem to ...

Karen Budd-Falen, a top official at the Department of Interior, has financial ties to the controversial Thacker Pass lithium mine in northern Nevada — a project that the Trump administration worked to fast-track during its first term. In recent months, the administration took an equity stake in the mine and the mine’s parent company.

A Utah company says it has unearthed a massive deposit of minerals crucial for building electric vehicles, semiconductors, satellites, magnets, and more.

Ionic Minerals Technology, or Ionic MT, found its Silicon Ridge mine is chock-full of critical minerals and rare earth elements. According to Andre Ze...

As the year comes to a close, 2025 looks like a turning point in the world’s fight against climate change. Most conspicuously, it was the year the U.S. abandoned the effort. The Trump administration pulled out of the 2015 Paris Agreement, which unites virtually all the world’s countries in a voluntary commitment to halt climate change. And for ...

In early 2024, Michael Fedoroff trekked out to Tuckabum Creek in York County, Alabama. The environmental anthropologist was there to help plant 300 stalks of rivercane, a bamboo plant native to North America, on an eroded, degraded strip of wetland: a “gnarly” and “wicked” area, according to Fedoroff. If successful, this planting would be the l...