Sônia Regina da Cal Seixas is Professor in the Environment & Society PhD program at the State University of Campinas, UNICAMP, Brazil. She is also a researcher at the Center for Environmental Studies and Research (NEPAM/UNICAMP) and has a research fellowship at Brazil’s National Council for Scientific and Technological Development (Pq-CNPq/Brazil).
João Luiz de Moraes Hoefel is Professor at UNIFAAT University Center, Atibaia, Sao Paulo, Brazil, where he coordinates the Sustainability and Cultural Center and the Environmental Management Undergraduation Course. He received his PhD in Social Science with a focus on Environmental Subjects from Campinas University, Brazil.