Geography, Geology, & the Environment

A scientific and educational society for the theory, methods and practice of geography.

GSA's mission is to advance the geosciences, to enhance the professional growth of its members, and to promote the geosciences in the service of humankind.

The Illinois State Geological Survey (ISGS) is part of the Prairie Research Institute at the University of Illinois at Urbana-Champaign. The ISGS is a premier state Geological Survey serving the needs of Illinois with earth science information relevant to the State's environmental quality, economic vitality, and public safety.

The National Geographic Society is the world's largest nonprofit scientific and educational organization.

NGDC plays an integral role in the nation's environmental research and provides public domain data to a variety of users, including the general public.

NGA provides timely, relevant, and accurate Geospatial Intelligence in support of national security.

NOAA is concerned with oceans, climate change, weather, and more.

The National Park Service website provides information about the National Park Service, as well as information about national parks, historic sites, monuments, and more.

Part of NOAA, the National Weather Service provides the latest U.S. weather information, climate statistics and historical archives.

The mission of the USGS is to serve the nation by providing reliable scientific information to describe and understand the Earth; minimize loss of life and property from natural disasters; manage water, biological, energy, and mineral resources; and enhance and protect our quality of life.