Prior to recommending a redevelopment plan to the governing body for approval, an authority shall consider whether the proposed land uses and building requirements in the redevelopment project area are designed with the general purpose of accomplishing, in conformance with the general plan, a coordinated, adjusted and harmonious development of the community and its environs which will, in accordance with present and future needs, promote health, safety, morals, order, convenience, prosperity and the general welfare, as well as efficiency and economy in the process of development, including, among other things, adequate provision for traffic, vehicular parking, the promotion of safety from fire, panic and other dangers, adequate provision for light and air, the promotion of the healthful and convenient distribution of population, the provision of adequate transportation, water, sewerage and other public utilities, schools, parks, recreational and community facilities and other public requirements, the promotion of sound design and arrangement, the wise and efficient expenditure of public funds, the prevention of the recurrence of insanitary or unsafe dwelling accommodations, slums, or conditions of blight and the provision of adequate, safe and sanitary dwelling accommodations.