The purpose of this chapter is to promote the health, safety and general welfare of the Town of South Bristol by regulating and restricting the height and size of buildings, number of stories and other structures, the percentage of lot that may be occupied, the size of yards, courts and other open spaces, the density of population and the location and use of buildings, structures and land for trade, commerce, industry, residence, agriculture, essential services or other purposes, after reasonable consideration, among other things, of the character of the Town and its peculiar suitability for particular uses, in order to conserve and enhance natural resources and land values and to protect the existing properties and environment. This chapter and the Zoning Map are designed to prevent overcrowding of land and to avoid undue concentration of population and to facilitate the efficient and adequate provision of public facilities and services and to establish penalties for the violation of such regulations. It is the further purpose of this chapter to conserve and promote wherever possible the natural beauty of the land, its lakes, streams, forests and hills to the end that they may be enjoyed to the fullest by this and succeeding generations of Town residents and others by encouraging the most appropriate use of land throughout the Town.