Guardian>Who we work with>Content providers

The following have made information that we use in the Guardian system freely available to us:

Google Earth and Maps (imagery)
NASA Jet Propulsion Laboratory (data)
University of Maryland (data)
David Tryse (kml content)
Panoramio (photography)
Zoological Society of London (kml content)
FLICKR (photography)
UNESCO (parks information)
King's College London, University of London (data)
United Nations Environment Programme, World Conservation Monitoring Centre (the WDPA)
Katherine Parks (photography)
Claudia Eckhardt (photography)
Mark Mulligan (photography)
Andrew Jarvis (photography)