US Geological Survey - Extensive information on water resources, quality and hazards including storm and flood data.
A comprehensive website from the National Oceanic and Atmospheric Association (NOAA).
Environmental Protection Agency (EPA) - A compilation of resources important for watershed protection and restoration, including the condition of water resources, vulnerabilities, and human health.
Tyndall Centre for Climate Change Research
John Tyndall's 1874 address to the British Association, advocating for rationalism, skepticism, and consistency in science.
News & Events
News from around the world of science.
Research report from the Water Cycle study group
Google - Research database allows searching of the scholarly literature.
A movie showing sea level change over the past 10,000 years, created by INSTAAR at the University of Colorado.
Trace the path of a raindrop as it moves through the hydrologic cycle.
Step-by-Step Guides for Investigating Earth System Data from Earth Exploration Toolbook.