Dr. Ezra Zubrow is a professor of anthropology at the University of Buffalo and also holds academic positions at the University of Toronto and Cambridge University. He is also Senior Research Scientist at the National Center for Geographic Information Analysis Laboratory, which he helped found. He has a diverse set of academic interests: arctic archaeology and anthropology, climate change, human ecology and demography, as well as a deep interest in social issues (heritage, disability, and literacy). For more than 30 years he has been doing field work in Northern Canada, Finland, and the rest of Scandinavia, and he originally pursued a career in science because one of his high school teachers persuaded him to participate in an ozone-tracking project. To learn more about Dr. Zubrow, please visit his faculty biography page (http://wings.buffalo.edu/anthropology/Faculty/zubrow.htm).