Altieri, Miguel
Boff, Leonardo
Chappell M.J.
Deborah K. Letourneau
DeWalt, Billie
García Barrios, Luis
Gliessman, Stephen R.
González Baltrón, Genaro Rafael
Hernández Xolocotzi, Efraím
Laurie E. Drinkwater
Letourneau, Deborah K.
MacArthur, Robert
Martínez Alier, Joan
MST
Nigh Nielsen, Ronald B.
Patel, Raj
Perfecto, Ivette
Rocheleau, Dianne
Rosset, Peter
Santilli, Juliana
Toledo, Victor
Van der Ploeg
Vandermeer, John
Wezel, Alexander