Sara Ryan has just finished her undergraduate studies at Trinity College Dublin, majoring in Geoscience. As a continuation of her time at Trinity, she will be starting an MSc in Environmental Sciences this fall. Her interests include urban geography, GIS, hazards and surface geomorphology. Her most recent project on Martian C02 ice sublimation used GIS to map linear gully activity on the surface of Mars. Sara’s chatty Irish nature means in her spare time she loves to talk with others and learn more about their experiences of the world.