... constantly in progress...

Free digital libraries and journal databases

• Gallica (Bibliothèque Nationale de France)
  
• MDZ (Munich Digitization Center)
  
• CAIRN
• Archive.org
  
• Bookfi ebook library
  

Environment-related websites

• ASEH (American Society for Environmental History)
• ESEH (European Society for Environmental History)
• Center for Environmental Philosophy (University of North Texas)
• EASLCE (European Association for the Study of Literature, Culture and the Environment)
  
• Environment and Society Portal
• Rachel Carson Center for Environment and Society
  
• Environmental Humanities Network (Seattle, WA)
• Environmental Studies Research Network (Warwick)
• Max Planck Institute for the History of Science (Berlin)
• TED Talks (Environment)