The National Groundwater Association's stated purpose is to provide guidance to members, government representatives, and the public for sound development, protection, and management of the world's ground water resources. The Web site contains everything needed to stay current, including a daily updated news service, a publications link, events calendar, certification information, buyers guides, educator resources, an online database for members, and much more. If used for nothing else but the well-written daily articles, the site should be a definite bookmark for anyone working in a related field.