Arborists

Much of an arborist's work is physically demanding, and most of it is done outdoors. Arborists work throughout the year, though their busiest time is in the spring and summer. Tasks done at this time include fertilizing, pruning, and prevention spraying. During the winter months, arborists can expect to care for trees injured or damaged by excess snow, ice storms, or floods.

Equipment such as sharp saws, grinders, chippers, bulldozers, tractors, and other large machinery can be potentially dangerous for arborists. There is also the risk of falling from the top of a tall tree, many of which reach heights of 50 feet or more. Arborists rely on cleated shoes, security belts, and safety hoists to make their job easier as well as safer.