- Center for Culture, History, and Environment of the UW-Madison Gaylord Nelson Institute for Environmental Studies
- Environment and History (academic journal) Interdisciplinary journal based out of the UK.
- Environmental History (academic journal) Website for Environmental History, the premier journal in environmental history.
- H-Environment Listserv for scholars interested in environmental history
- Library of Congress, History of the Conservation Movement
- NASA – Global Climate Change
- Rachel Carson Website Site featuring information about Rachel Carson, environmental leader and author of Silent Spring.
- Railroaded – Spatial History ProjectDigital visualizations that detail the environmental history of railroad construction in the United States. Data comes from historian Richard White’s book, Railroaded: The Transcontinentals and the Making of Modern America.