national environmental accounting The collection and processing of financial information regarding the costs for ecological challenges or opportunities for nations or countries
national planning The step by step method and process of defining, developing and outlining various possible courses of actions to meet existing or future needs, goals and objectives for a country or a large body of people associated with a particular territory, often sharing similar ethnic backgrounds, customs and language
national legislation A binding rule or body of rules prescribed by the government of a sovereign state that holds force throughout the regions and territories within the government's dominion