A research database focusing on the relationship between human beings and the environment. Comprised of more than 600 scholarly and general interest titles, as well as government documents and reports, GreenFILE offers a unique perspective on the positive and negative ways humans affect the ecology. The total number of records is approximately 295,000, and full text is provided for more than 4,600 records from open access titles. Also included in GreenFILE is a 6,800-term Thesaurus.