Time is ticking down for a giant sequoia that has towered over Seattle for a century or more.The massive tree is slated to be cut down as soon as next week, an ...

Students at Woodland Joint Unified School District’s Science and Technology Academy (Sci-Tech) planted and named a rare “Moon ...

Scientist finds Jeffrey pine trees at record mountain heights, suggesting climate-driven shifts in Sierra Nevada.

Black walnut trees (Juglans nigra) make poor neighbors for fruit trees because of their allelopathic effects. They release a compound called juglone, a natural toxin that seeps into the soil through ...

A developer has been ordered to pay fines and costs of almost £8,000 after it admitted damaging the roots of nearly 30 protected trees. The specimens - including oak, sweet chestnut ...

“It includes visual monitoring and inspection of tree trunks and roots to identify the trees’ health and structural safety. “Road shoulders and limited root space also cause some shady trees ...

Followed categories will be added to My News. An SA Water spokesman said tree root intrusions increased during prolonged dry periods and the problem was most common in Adelaide’s eastern suburbs ...