The purpose of this chapter is to establish a pattern for the use of land and building based on the land use element of the Master Plan and to effectuate the Master Plan and to enact it, in order to encourage municipal action and to guide the appropriate and orderly development of land in a manner which will promote the public health, safety, morals and general welfare of the people. This chapter is intended to regulate the use of land within zoning districts; to prohibit incompatible uses; to secure safety from fire, flood, panic and other natural and man-made disasters; to provide adequate light, air and open space; to limit and restrict buildings and structures to specified districts and to regulate buildings and structures according to their type and the nature and extent of their use and to regulate the nature, intensity and extent of the use of land for trade, industry, residence, open space and other purposes; to regulate the bulk, height, number of stories and size of buildings and other structures; to avoid a conflict with the development and general welfare of neighboring municipalities, the county and the state; to establish appropriate population densities and concentrations contributing to the well-being of persons, neighborhoods, communities and regions and the preservation of the environment; to provide sufficient space for agricultural, residential, recreational, commercial and industrial uses and open space and to encourage the location and design of transportation routes which will promote the free flow of traffic; to promote a desirable visual environment; to promote the conservation of open space and valuable natural resources and to prevent degradation of the environment through improper use of land; and to conserve the taxable value of lands.