STEMExplore: Volcanologist

Alexa Van Eaton, a research geologist at the USGS Cascades Volcano Observatory, discusses her work in volcanology, focusing on observing volcanic eruptions and understanding their historical impact. She highlights the importance of forecasting volcanic ash clouds due to their significant effects on aviation. Alexa shares her unexpected career path from journalism to geology, encouraging openness to new opportunities.

What is the role of a physical volcanologist?

How do volcanic eruptions provide clues about Earth's past?

What is a significant question currently being explored in volcanology?

What are the impacts of volcanic ash clouds on aviation?

What inspired the speaker to change their career path to geology?