The U.N. cultural agency UNESCO has designated 26 new biosphere reserves. Scientists, residents and officials cooperate in ...

Climate change may be giving us a sweet tooth. New research shows there has been an increase in sugar consumption as ...

Here’s what to know about why leaves change color in the fall—and how the process is being impacted by climate change.

The leaders told us how they are facing a warming planet in a world where international collaboration on climate change is ...

Acadia is changing, so are we,” read one of the signs. “The rapidly changing climate requires new approaches to restoration.” ...

NEW YORK (AP) — The U.S. government is going in the other direction. Temperatures keep rising. More extreme weather is ...

Rising carbon dioxide levels have boosted the growth of trees in the Amazon rainforest over the last few decades, but it is ...