Mark Leeming is an historian, born in Pictou County, Nova Scotia and holds degrees from StFX, McMaster and Dalhousie. He is a recent SSHRC postdoctoral fellow through Memorial University of Newfoundland, where he studied the intellectual history of radical environmental ethics. He has published on the history of environmental protest music, on anti-nuclear activism and worked for several years as a freelance journalist exploring questions around environmental activism and ethics.