Having a certified professional on hand could save your trees from getting sick, costing you thousands.

CONCORD, Calif. (KGO) -- Arborists and tree trimmers tried to get ahead of this weekend's storm, by cutting down and trimming back old trees weakened by the drought before the high winds blow into the ...

Forestry work is inherently dangerous, so Sean Dewalt explains how effective oversight and supportive management help ...

Discover how to tie a reliable stopper knot, an essential safety tool for arborists and tree climbers using SRS or SRT ...

As the temperature warms, we are starting to concentrate more of our time to working outside. When the new leaves emerge on our landscape trees it draws our attention to the health and safety of the ...

Just as most problems in landscapes are caused by maintenance gardeners hired to maintain them, many of the problems with trees are caused by those hired to fix such problems. Arboriculture, which is ...