Some of the oldest trees in Oregon are vanishing -...

Climate change conversations often focus on dramatic ecosystem collapse such...

By the year 2100, nearly a billion people could be...

Heatwaves are getting worse. That’s not new. But a less...

Coral reefs in the Florida Keys, Hawaii, and Australia’s Great...

Plants can’t pull carbon from the air without nitrogen in...

Americans throw away staggering amounts of food waste. The U.S....

Aspen trees, long admired for their beauty, may also be...

Forests do more than provide timber and shelter wildlife. They...

Tiny bits of organic matter bobbing at the ocean’s surface...

Rivers shape life on Earth. They deliver water, sediment, and...