Departments and Institutes

• Department of Earth and Environmental Sciences (DEES)
  
  
• Department of Earth and Environmental Engineering (DEEE)
  
  
• Department of Applied Physics and Applied Mathematics
  
  
• Columbia Earth Institute
  
  
• Lamont-Doherty Earth Observatory (LDEO)
  
  
• Center for Climate Systems Research/Goddard Institute for Space Studies (GISS)
  
  
• International Research Institute (IRI) for Seasonal to Interannual Climate Prediction
  
  
• Center for International Earth Science Information Network (CIESIN)
  
  
• Center for Environmental Research and Conservation (CERC)
  
  
• Laboratory of Populations