Trees are not only important to human beings but they are also useful to other animals and 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.
Furthermore, plants purify the air by means of absorbing harmful gases such as ammonia and then sieves the particles from the air by means of catching them on their leaves, trees also enhance economic stability of a country by attracting businesses by means of making people to stays around places that are around trees so as to protect themselves from sun rays. Moreover, trees act as cure for illnesses by providing medicine, and shielding people from ultra-violet rays from the sun, make people together thereby encouraging peace and harmony, preventing water pollution, lowers and stop water pollution, provide shelter for animals and other small plants, as well as providing timber for building of homes and offices. In the event that trees are not well taken care of they can cause dangers when they fall, including when they are located near electric poles, properties, and near residential homes. Consequently, tree pruning improve the health of a tree by extending the life the trees through removal of dead and weak branches before they begin to rot 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. The following are the tips that tree owners need to know before consulting the services of tree service technician, they include, inquiring if the technician is insured and is able to provide a duplicate of their work contract, also one 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. Furthermore, it is recommended to inquire about the amount that a tree service technician will charge as well as conducting investigations to see if the company works professionally by confirming if it has employed individuals who have vast knowledge in providing tree service.