A video about the hydrological cycle and ocean beaches degregation from a surfer?s perspective (19 min.) There are no public comments on this page. Appropriate for secondary students unfamiliar w...
Provides an overview of the role of streams in the water cycle and discusses factors that can affect streamflow. A sub-page of the USGS’s Water Science for Schools site.
The diminishment of Arctic sea ice has led to increased human activities in the Arctic, and has heightened concerns about the region's future. Issues such as Arctic sovereignty claims; commercial...
This website served as the focal point for the Deepwater Horizon Unified Command, a group of organizations that had involvement with the British Petroleum (BP) explosion and oil spill that occurred...
This treaty further develops relationships between the United States and Pacific nations in the areas of fisheries management and conservation.
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