Janine Krippner, volcanologist
Field work in Arizona
Field work in California collecting volcanic rock samples
In Chile in front of Calbuco and Osorno volcanoes
On stage for an event with author N. K. Jemisin in NYC
Capitol Hill not far from work
The foyer of the Smithsonian National Museum of Natural History
Mount St. Helens during field work for my PhD
The images in this gallery are used with permission and are subject to copyright conditions.