Urban planners identify community needs and make plans to develop, expand, or revitalize various communities or areas in their cities. Urban planners may assess plans for proposed development, like new schools, to ensure the investment will benefit the community by meeting the needs of a changing population. As cities grow and change, planners help communities manage shifting economic, social, and environmental needs. Some urban planners work large-scale plans, while some work in focused areas on specific issues. Good urban planners have at heart what is the best use of a community’s land and resources overall—residentially, commercially, and recreationally.