Add Yahoo as a preferred source to see more of our stories on Google. Construction Photography/Avalon / Contributor / Getty Images Tree trimming improves the health and appearance of trees and is ...

Petrini looks for dead wood to trim from the tree. Fellow tree trimmer Stan Higgins works on a different tree. Tree trimmers Sam Pumroy (top) and Dave Kapellas work on a transplanted coast live ...

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 ...

The Iowa Arborist Association is holding its 20th annual Tree Climbing Championship May 1 through May 3 in Sioux City's ...

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 ...

Tree climbing is an indispensable component of forestry work, serving as a vital means to access the canopy. In the Northwest, pine cone collection is one of the primary reasons for tree climbing.