Sustainable Communities Online is the newly revised, updated, and redesigned website formerly known as the Sustainable Communities Network (SCN) website which was 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. CONCERN, Inc. and the Community Sustainability Resource Institute managed the SCN from 1993–2001 and CONCERN has managed it since then.