REPORT:
Who's Keeping Watch Over Cascades Volcanoes!
The U. S. Geological Survey (USGS)

Table of Contents

• The USGS Observes, Measures, and Studies Volcanoes in the Cascades
• The USGS Works to Prevent Volcanic Disasters
• The USGS Sends Rapid Response Teams to Areas of Volcanic Crisis
• The USGS Provides Information, Products, and Services about Volcano Hazards
  • Products
  • Services
• For More Information

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