* Volcanic activity is a global phenomenon. It's caused by the movement of tectonic plates, which are constantly shifting and interacting. This activity occurs on every continent.
Here are a few examples:
* North America: Mount St. Helens (USA)
* South America: Cotopaxi (Ecuador)
* Europe: Mount Etna (Italy)
* Asia: Mount Fuji (Japan)
* Africa: Mount Kilimanjaro (Tanzania)
* Australia: Mount Gambier (Australia)
* Antarctica: Mount Erebus
Let me know if you'd like more information about volcanoes on a specific continent!