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Disaster science explained plainly
Articles on how these hazards work, how this site measures them, and what to do when one is near you.
What is an Earthquake? Science, Measurement, and Safety
Learn about earthquake science: plate tectonics, seismic waves, magnitude scales, and evidence-based safety guidance for earthquake preparedness.
Cascade Effects in Natural Disasters: How One Event Triggers Another
Discover how earthquakes trigger tsunamis and landslides, droughts fuel wildfires, and storms cause floods. Learn about disaster chain science.