(Scripps Howard)Surely you've noticed the sudden and drastic change in a tree's appearance in your neighborhood. One day it's a beautiful specimen in its natural form. An hour or so later, a chainsaw ...

Saying that a recent tree-climbing school was hands-on is a bit of an understatement. As an arboreal activity that requires a whole-body commitment, the course held Aug. 12-15 by Penn State Extension ...

When preparing to remove a diseased or dead tree, you may need to climb into the tree to remove some limbs before cutting the trunk. You can use a pair of tree-climbing spikes to help you move up the ...

Although Mel Hamilton is completely at ease when she works high in the branches of a tree, she said her mother was anxious while watching her compete in the Illinois Arborist Association Annual Tree ...

On a hillock on the campus of Xiamen University, a large eucalyptus tree towers above the bamboo grove. A group of men and one woman look up at the maze of silver branches high above their heads. The ...