Utah Water Resources - Hydrology, water availability, water conservation, and water rights information from the state's Division of Water Resources.

Commonly Asked Questions about the Great Salt Lake and Ancient Lake Bonneville - Electronic version of a public information circular discusses the lake's origin, flooding, developments near the lake, and related topics. Many photos.

University of Utah Seismograph Stations - Earthquake information for Utah, Yellowstone National Park and the Intermountain Seismic Belt (ISB).

TreeUtah - Non-profit corporation seeking to improve life in Utah through reforestation and environmental education.

Save Our Canyons - Organization dedicated to protecting the beauty and wildness of the Wasatch canyons, mountains and foothills. News and information about environmental issues in that area and around the state.

Utah Department of Environmental Quality - Information and state regulations for air quality, water quality, drinking water, and solid and hazardous waste management.

Utah Snow Survey - Current and historical snowpack data, current and predicted water supply information, and related data collected to predict stream flows and water supply.

Utah Conservation Data Center - The central repository for Utah biodiversity information. Information on all vertebrate wildlife species, many invertebrates, and numerous plant species.

High Uintas Preservation Council - News, contact information and projects of the Council which works to preserve and restore the integrity of the High Uinta Mountains Ecosystem.

Radon in Utah - Maps and other information on Utah radon hazards. Also information on radon in general.

Cloud Seeding - About weather modification programs in Utah, including historical efforts, current programs to increase precipitation by cloud seeding, and cloud-seeding legislation.

Earthquakes & Faults - Utah Geological Survey information and internet links about earthquakes and seismic risk in the state.