More about Columbus Tree Service Experts Arborists or Columbus tree service experts are often consulted for various tree-related issues. Approximately 55,000 arborists are employed in the United States. Arboriculture developed as a branch of the plant science of horticulture. While related to the study of forestry, arborists view their specimens on an individual level; foresters manage trees as a group. Trees are important to our environment. Besides releasing oxygen back to our atmosphere, trees enrich our soil with their fallen, decaying leaves, and their roots aid in the prevention of soil erosion. Trees provide shelter and a source of food for many different types of animals. People use trees as ornamentation. Trees are often planted to protect against the wind and glare of the sun, block offensive views, mark property lines, and provide privacy. Trees and shrubs often add considerably to a homeâ€™s property value. Maintenance All trees need proper care and seasonal maintenance. The occupation of tree surgeon, as arborists were first known, came from the need for qualified individuals to care for trees and shrubs, as well as woody vines and ground-cover plants. Trees planted in busy city areas and in the suburbs face pollution, traffic, crowding, extreme temperatures, and other daily hazards. City trees often have a large percentage of their roots covered with concrete. Roots of larger trees sometimes interfere with plumbing pipes, sidewalks, and building foundations. Branches can interfere with buildings or power lines. Trees located along the sides of roads and highways must be maintained; branches are pruned and fallen leaves and fruit are gathered. Proper intervention, if not prevention, of diseases is an important task of arborists. Trees and shrubs need more than just sunlight and water. Thatâ€™s where arborists take over. Arborists perform many different tasks for trees and shrubs, some for the sake of maintenance and others for the treeâ€™s health and well-being. Pruning All trees need some amount of pruning to control their shape; sometimes limbs are trimmed if they interfere with power lines, if they cross property lines, or if they grow too close to houses and other buildings. Columbus tree service experts may use tools such as pruning shears or hand and power saws to do the actual cutting. If the branches are especially large or cumbersome, arborists may rope them together before the sawing begins. After cutting, the branches can be safely lowered to the ground. Ladders, aerial lifts, and cranes may be used to reach extremely tall trees. Sometimes, arborists need to cable or brace tree limbs weakened by disease or old age or damaged by a storm.