A new study finds that tree growth does not seem to be generally limited by photosynthesis but rather by cell growth. This suggests that we need to rethink the way we forecast forest growth in a ...

PHOTO: Jerel Ferguson Speak for the Trees Director of Community Outreach and Engagement Jarel enjoying the natural world with ...

RICHMOND, Va. -- The Arbor Day energy was strong in Richmond’s East End on Tuesday morning at Fairfield Court Elementary. Fifth graders and adults alike chanted “150!” ahead of the 150th Arbor Day ...

Scroll down for a transcription of this episode. Trees aren’t just competing for sunlight and soil—they’re also looking out for one another. Scientist Suzanne Simard reveals the unexpected ways trees ...

Students learn about environment, economy ...

There are many fabulous trees in the world, and some of the most interesting ones are in Texas. Learning about their unbelievable potential may help you get excited about planting new trees of your ...

AVON LAKE, Ohio — The City of Avon Lake will hold its annual Arbor Day recognition event on April 25, inviting the community to join in celebrating the importance of trees and environmental ...

Project Learning Tree is geared toward K-8 students, but it’s used nationwide in all grade levels, as well as colleges and universities. The program uses trees and forests to educate students about ...

In 1978, Dan Cassens purchased a 10-acre plot of land close to the Purdue campus on which he planted a few Christmas trees as a side project. That plot of land developed into a family Christmas tree ...

Calling something the “tree of life” may conjure up a lush arboreal species with mouth-watering fruit. Yet on the African continent, this moniker is reserved for the baobab tree. Upon first glance, ...