Biology prof Dawn Bazely has been with York University for almost 30 years, and as she has evolved, so has her work. In the topics she studies (including climate change and human security) and the causes she champions (including Women in STEM), she works at the intersection of science, policy, and politics. In this episode, she discusses her career, her experience as a woman in science, the importance of interdisciplinary collaboration... and a strange fungus that is killing sheep!