Environmental photo libraries
Australian
CSIRO Land and Water Image Gallery
International
California Department of Water Resources Photo Library
The Ramsar Convention on Wetlands Photo Gallery
US Dept of the Interior - Surface Water and Groundwater Photo Library
US National Oceanic and Atmosphere Administration (NOAA) Photo Library
US Natural Resources Conservation Society Photo Library
World Water Assessment Program Photo Library
Other photograph resources
Non-commercial
Tourism NSW
Images of New South Wales, Australia. Registration required for access to images for professional use.
Mayang's photographic textures
Images that can be used as backgrounds, many of which have natural environment themes.
BigFoto.com
Large library of photographs available for non-commercial use.
Commercial
iStockPhoto.com
Extensive library of photographs available at low cost.
Stock Photography Online Index
A portal to a large number of commercial libraries of photographs available online.
