William G. Moseley is Professor in the Department ofGeography at Macalester College, St. Paul, Minnesota. He is theauthor of over 60 peer-reviewed articles and book chapters, as wellas four edited volumes. Eric Perramond is Associate Professor in both theEnvironmental Science and Southwest Studies programs at theColorado College. He is the author of Political Ecologies ofCattle Ranching in Northern Mexico: Private Revolutions (2010)and a former Fulbright-Garcia Robles fellow to Mexico. Holly M. Hapke is Associate Professor in the Departmentof Geography at East Carolina University. She has publishedarticles in various journals and is a contributing author toWorld Regional Geography: Global Patterns, Local Lives, 5thedition (2010). Paul Laris is Professor and Chair of the Department ofGeography at California State University, Long Beach.