One of the functions of the Earth Observing System (EOS) of satellites is to monitor climate-related phenomena. EOS imagery and related graphics on such subjects as the greenhouse effect, ocean processes, clouds and storms can be searched through the EOS home page:
Charles Sturt University has set up a site assembling links to a variety of sites pertinent to weather and global monitoring, grouped by topic and region; see
Human impacts of global change are evaluated by the Consortium for International Earth Science Information Network; their Socioeconomic Data and Applications Center is accessible at
Human impacts of global change are evaluated by the Consortium for International Earth Science Information Network; their Socioeconomic Data and Applications Center is accessible at
Through the same organization, you can access the Special Report on Emissions Scenarios of the Intergovernmental Panel on Climate Change, released in 2000:
The Desert Research Institute engages in a wide variety of geologic, ecologic, and archeologic studies of deserts; their comprehensive web site is located at