Trees are believed to bring beneficial significance to the animals, human beings and to the environment at large. Trees are believed to have both public health and social benefits as well as environmental benefit, for instance, they clean the air by producing oxygen that reduces smog thereby improving the respirational health of individuals, moreover, trees provide green surroundings that increasing individual`s physical activity as well as reducing general stress.
In addition, trees expand business doings in a country owing to the fact that people like to sit around places that have a shed, trees also reduce the level of air contamination by trapping the harmful gases such as ammonia. In addition, trees act as landmarks of places thereby giving a place a new identity , provide shelter for animals and other small plants ,providing timber for building of homes and offices, making people together thereby encouraging peace and harmony, preventing water pollution, acting as cure for illnesses by providing medicine, and shielding people from ultra-violet rays from the sun. Nevertheless, when trees are poorly maintained, they can fall before their time, hence causing dangers to people lives and the various properties, consequently pruning is recommended for trees that are situated near houses, along a property line or even nearby power poles. Tree pruning lowers the risk caused by fallen trees and also improve the health of trees by removing the dead and weak branches in advance before they begin to decompose and fall. As times goes by, the weak and overgrown trees will result in damage to both humans and property, especially when the branches fall on buildings when strong winds blow.
In the event that tree owner wants to maintain a tree, there are certain steps that need to be followed, however, it is endorsed that they hire tree service technicians who are people who look take care of trees, by looking and curing tree illness and pests through using complex tree climbing methods. However, before a tree owner decides to hire a tree service expert, there are certain guidelines that need to be put into consideration, these comprise, questioning on the qualification of the tree service provider by inquiring if the technician will deliver an up-to-date certificate of insurance and a duplicate of their work contract, in addition individual needs to know the credentials of the tree service technician, request for a list of references from the technician, and also inquire about the approaches that will be used in doing the job. Moreover, a person needs to ask about the cost estimate of servicing a tree, the duration that the project will take, and also get to know if the tree service company has hired experts in the tree service industry and if they adhere to the rules of the profession.