Global Assessments

• Global Environment Outlook (GEO) 1
• Global Environment Outlook (GEO) 2000
• Global Environment Outlook (GEO) 3
• Global Environment Outlook (GEO) 4
• One Planet, Many People: Atlas of Our Changing Environment
• Planet in Peril: Atlas of Current Threats to People and the Environment

• International Assessment of Agricultural Science and Technology for Development

• Millennium Ecosystem Assessment
  
• World Atlas of Biodiversity
  
• World Atlas of Great Apes and their Conservation
  

• Global Mercury Assessment

• Global Outlook for Ice and Snow

• Global Deserts Outlook

• An Assessment of the Status of the World's Remaining Closed Forests

• Atlas of International Freshwater Agreements
  

• Land Assessment

• Marine and Coastal Ecosystems and Human Well-Being: A synthesis report based on the findings of the Millennium Ecosystems Assessment
  
• In the Front Line: Shoreline protection and other ecosystem services from mangroves and coral reefs
  
• UN Atlas of the Oceans
  
• World Atlas of Coral Reefs
  
• World Atlas of Seagrasses
  

• Environmental Effects Assessment Panel
• Scientific Assessment Panel
• Technology & Economic Assessment Panel
  

• Water Assessment