The Commission finds that a portion of the police power of the State of Maryland has been delegated to each county, to be exercised reasonably in determining the manner and nature of development within each county. The Maryland General Assembly has given much discretion to the several counties in making such determinations, relying on the local jurisdiction's knowledge of local conditions and the needs of its people and communities. The Maryland General Assembly has further created numerous state departments and agencies to provide consultation, advice, data and other similar forms of assistance in the furtherance of establishing comprehensive policies on which to base local county planning decisions for the general good and welfare. Development pressures, caused by a myriad of complex social and economic factors which transcend county lines (i.e., population shifts, sewer moratoriums, accelerating inflation of land values and other phenomena), are bringing increasing numbers of families into Carroll County, necessitating the provision of additional public schools; solid waste disposal sites; water, sewerage and storm drainage facilities; roads and associated facilities; police, fire and related emergency-service-type facilities; primary health care facilities; open space, floodplain management and sediment control measures; and the increasing need for maintaining a stable tax base. In recognition of the fundamental difference between the diverse and unlimited "wants" of a growing community of people, and those "needs" which are inherently limited (i.e., land, air and water resources), it is imperative that plans, policies and decisions, insofar as it is humanly possible, be weighed and ordered; first, in consideration of the fundamental "needs" and, secondly, in consideration of the priority of "wants" which ultimately involve the direct or indirect expenditure of limited public funds.