GSC Atlantic's Earth Science Site of the Week - Promoting Excellence in Earth Sciences on the Web. Site of the Week is now an extention of EarthNetSciNet Earth Sciences - Earth science internet directory.
Wind and Sea - Atmospheric and oceanic sciences Internet Resource Locator provided by the NOAA Central Library.
Earth Sciences - Directory from the World-Wide Web Virtual Library.
Links for Mineralogists - Annotated links to internet resources, especially for mineralogists, petrologists, crystallographers,and geologists.
Environmental Links - Personal web page of Miami University faculty member, with extensive collection of internet links on tropical ecology, weather phenomena, marine ecology, paleobiology, science pedagogy, nature photography, and related topics.
GeoIndex - Internet directory of companies, associations, government, and education sites for the environmental, geology, geotechnical, hydrogeology, mining, and petroleum fields.
Columbia Earthscape - An online resource that aims to select, gather, and link the widest range of resources available for researchers, teachers, students, and decision makers involved in the Earth sciences. The site is divided into four main areas: Research, Education, Earth Affairs Magazine, and Links and Resources.
Geolor Earth Watch - Summaries of and links to environmental issues and Earth phenomena.
Geologic Resources - Resources for geoscientists, engineers, and other environmental professionals. Includes free resources, software, books, and instruments.
Athena Earth Sciences Links - Directory of earth science resources by Pierre Perroud.
Geosource - Resources for human geography, physical geography, planning, geoscience and environmental science. Provided by Utrecht University Library.
Muppetmaster - Extensive source of earth science related links, with emphasis on resources appropriate to students.
Geologia.com - A portal for earth scientists, including selected Internet links (topics are geophysics, geotechnics, hydrogeology, and GIS) and commercial material.
Global Change Directory - NASA collection of links to internet resources on global change, earth science and environmental data and information.