When you're out hiking, it's easy to pass a tree without thinking twice. You might appreciate the shade it offers, or the way it clings to the mountainside, but you’re probably too focussed on the ...

In New Hampshire’s White Mountains, a noteworthy episode is unfolding, repeating year after year. It challenges the age-old belief that trees don’t move. Here, trees move when they want to, especially ...

A dead heritage trees is marked for removal outside Olympus Caffe & Bakery on Castro Street in Mountain View on Sept. 19. Photo by Seeger Gray. For half a century, Mountain View has had an ordinance ...