This year is not a particularly white Christmas. Across the United States, families are gathering to enjoy a walk on a warm, ...

From Santa’s reindeer and the Hanukkah armadillo to some very festive sea worms, our changing world is changing life for creatures great and small.

The Klamath-Siskiyou Mountains are home to one of the nation’s largest deposits of serpentine, a rare, chromium-rich soil ...

The total area of global karst regions is approximately 22 million square kilometers, accounting for roughly 15% of the Earth's land surface. These regions ...

ERW typically employs rocks rich in silicates that can help convert CO 2 into bicarbonate. These bicarbonate ions are washed ...

In 2025, carbon removal faced a market reckoning as buyers ditched moonshots for delivered tonnes, favoring biomass and ...

In the wake of a wildfire, a vital micronutrient can become a toxic heavy metal—and could eventually make its way into groundwater.

EUGENE, Ore. — Dec. 15, 2025 — In the wake of wildfire, a vital micronutrient can become a toxic heavy metal — and could eventually make its way into groundwater. New research from the University of ...

These serpentine rocks are rich in chromium-3, which is harmless as-is but can be transformed into a contaminant by wildfires. EUGENE, Ore. — Dec. 15, 2025 — In the wake of wildfire, a vital ...