This chapter is enacted to promote the health, safety, and general welfare of the inhabitants of the Borough of Spring City, in accordance with the Comprehensive Plan, by lessening congestion on the roads and streets; securing safety from fire, ice, and other dangers; providing adequate light and air; preventing the overcrowding of land; avoiding undue concentration of population; facilitating the adequate provision of transportation, water, sewerage, schools, housing, parks and other public requirements; conserving the value of buildings, and encouraging the most appropriate use of land.