Fachportale
- Bundesamt für Umwelt BAFU
- Landestopographie swisstopo
- MeteoSchweiz
- World Glacier Monitoring Service WGMS
- Gletscherarchiv (Fotodokumentation der Alpengletscher)
- Swiss Permafrost Monitoring Network PERMOS
- Kartenportal CH
- ETHorama
- Euro-Climhist
- NASA earth observatory
- Earth Resources Observation and Science (EROS) Center des USGS
- Library of Intergovernmental Panel on Climate Change IPCC
- Publications of World Climate Research Programme WCRP
- Global Climate Observing System GCOS
- Library of World Meteorological Organisation WMO
- Global Terrestrial Network for Glaciers
- National Snow & Ice Data Center NSIDC (University of Colorado Boulder)