Columbia University offers the Center for International Earth Science Information Network (last mentioned in the February 16, 2001 Scout Report), which specializes in online data and information management, spatial data integration and training, and interdisciplinary research related to human interactions in the environment. Their Data and Information page contains links to data, data applications, online tools, and information involving climate change, environmental health, land use, and more. The site contains an eclectic accumulation of GIS and environmental information that some researchers may find very interesting.