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EPA National Library Network - Learn about EPA's library network, comprised of physical libraries and repositories that maintain specialized collections and provide a range of in-person and electronic services.
Library Services and Repositories - Learn more about EPA library services and connect with individual libraries.
Online Library System (OLS) - Use the shared library catalog of the EPA National Library Network to locate materials in a variety of formats.
National Library Network News - Read the latest updates on EPA library planning and outreach activities.
National Environmental Publications Internet Site (NEPIS) - Access over 40,000 full-text EPA documents and search over 7,000 hard copy titles, available free of charge from the National Service Center for Environmental Publications (NSCEP). Read documentation on the process used to digitize the collection of EPA documents held by EPA libraries and repositories.
EPA's Vision for Library Services
EPA’s vision is to be the premier environmental library network providing timely access to information and library services to its employees and the public. EPA’s approach to achieving this vision involves maintaining a strong network of physical libraries enhanced with online tools to expand access to environmental information. This enhanced model provides more library materials electronically and on the EPA Web site with increased accessibility to environmental information and increased efficiency by which employees and the public can find the materials they need.