There are many different types of forests with different types of trees. Learn more about a few types of forests and the trees that populate them. Science Trek is available to stream on pbs.org and ...

To some forest creatures, a tree is a home. To scientists, it’s a beacon. A new way of mapping forests from the air by measuring chemical signatures of the tree canopy is revealing previously ...

Katherine Gallagher is a writer and sustainability expert. She holds a B.A. in English Literature from Chapman University and a Sustainable Tourism certificate from the GSTC. The difference between ...

Trees play a central role in life on Earth. They store CO₂, provide habitats for animals, fungi, and insects, stabilize soils ...

DULUTH, Minn.-It's been known for years that forests with lots of different tree species grow better and faster than forests with just one kind of tree. Now, for the first time, scientists say they ...

These massive forests hold important environmental value—but many are threatened. Katherine Gallagher is a writer and sustainability expert. She holds a B.A. in English Literature from Chapman ...

A forest's ability to store carbon depends significantly on the bedrock beneath, according to researchers who studied forest productivity, composition and associated physical characteristics of rocks ...