The purpose of this article is to preserve, protect, promote and advance the public health, safety and welfare by regulating and establishing standards for the erection of signs within the Town. The Town Board has concluded that the character, quality and appearance of the Town and quality of life of its residents are directly and substantially affected by the location, height, size, construction and general design of the signs contained therein. The purpose of this article is to avoid to the fullest extent practicable signs which degrade the aesthetic quality of the environment, detract from natural scenic beauty, as well as the character and order of the developed sections of the Town, whether residential or commercial. The purpose of this article also is to ensure that the improper placement of signs does not result in diminution in property values and does not provide visual distractions and obstructions to passing motorists which can cause, or contribute to, traffic accidents.