Today on the show we have Emily Throop, a masters student focusing on the impacts of tree throw (the divot and mound of soil a tree leaves when it is uprooted) on landscape evolution. Hear about Emily's beginnings in informatics, her experience with GIS and how she used it when she worked for an environmental consulting firm, how tree throw may impact the rockiness of a hill slope, what it's like teaching as a graduate student, and some great book recs.

On the show today is Ruth Droppo, an artist, graphic designer, and marketing and communications lead for our Earth and Atmospheric Sciences Department. Learn about scientific storytelling through design, Ruth's journey from printmaking and pinhole photography during an MFA program to working in an EAS department, the critical role of art in science communication, and Ruth's process for working with scientists to more effectively help tell their story.

On today's episode of Earth on the Rocks we have Dr. David Polly, a vertebrate paleontologist interested in how past changes (geologically, climatically, environmentally) have affected life and how life may have responded or adapted in turn. Learn about sampling of fossils (both in the field and from museums), what the early internet was like and David's experience at the front lines of it, the giant fossil snake Titanoboa, national monuments and their vital role in paleontology (and how that resulted in David being called to Congress to testify), and learning Finnish through reading The Hobbit.