Sustainable Communities Online is the newly revised, updated, and redesigned website developed by a broad coalition of organizations around the United States in the mid-1990s. The intent of the SCN was to pool information on sustainability to make it more readily accessible to the public. Sustainability is a process of continuous improvement so communities constantly evolve and make changes to accomplish their goals. The initiatives and resources on this website have been selected to help you learn about ways to make your community healthier, safer, greener, more livable, and more prosperous.