We’ve had a number of mysterious pine tree species in this column, and here is another. There’s always a new pine species to learn about: after all, there are about 100 species worldwide. This one is ...

In this edition of ID That Tree, Purdue Extension forester Lenny Farlee takes us through the different characteristics of coniferous trees found here in Indiana, particularly their foliage and the ...

COEUR D'ALENE, Idaho -- If you want to impress your friends with your tree knowledge on your next hike, check out the upcoming class from UI Extension Forestry. On April 26, The UI Extension Forestry, ...

DONE TO PROTECT THESE FORESTS. WHITEBARK PINE FORESTS COVER MORE THAN 80 MILLION ACRES ACROSS WESTERN NORTH AMERICA. THESE TREES PROVIDE FOOD AND SHELTER FOR ANIMALS AND HELP TO CONTROL SPRING RUNOFF.

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. Whitebark pine — a high-elevation tree that supports grizzly bears, Clark’s nutcrackers and other ...

A critical species to the ecosystem is facing a variety of threats. This Earth Day, ABC News is taking a look at solutions for issues related to climate change and the environment with the series, ...