- Mount St. Helens and surrounding area recover from the historic May 1980 eruption. Shades of white and gray indicate still-bare slopes that were swept by volcanic flows; light green areas at the top of the photo show regrowth of vegetation in devastated areas; dark green areas at the bottom were unaffected by the eruption.
- After the smoke from wildfires clears, debris flows can become a big problem. USGS Research Geologist Sue Cannon talks about how.
- The National Map is a framework for geographic knowledge needed by the Nation. It provides public access to consistent, high quality, geospatial data and information from multiple partners to help inform decision making by resource managers and the public.