1. The essence of geological hazards
2. Tectonic movements
3. Earthquakes
4. Volcanic activity
5. Slope movements
6. Erosion-accumulation phenomena
7. Volume changes of rocks
8. Settling, structural collapse and soils liquefaction
9. Beauty
10. Subsidence
11. Floods
12. Avalanches
13. Geological hazards and risks in legislation
2. Tectonic movements
3. Earthquakes
4. Volcanic activity
5. Slope movements
6. Erosion-accumulation phenomena
7. Volume changes of rocks
8. Settling, structural collapse and soils liquefaction
9. Beauty
10. Subsidence
11. Floods
12. Avalanches
13. Geological hazards and risks in legislation