Dr. Javier Naupari is an Associate Professor in Rangeland Ecology and Management and head of the Rangeland Ecology Lab at the Agricultural State La Molina University in Lima, Peru.
Carlos Roberto Pacas is from San Salvador, El Salvador. As an environmental engineer, he has been researching water and air pollution for over ten years.
Dr. Pedro Wightman is an assistant professor at the Universidad del Norte in Barranquilla, Colombia. He graduated with honors from his bachelor's in Systems Engineering from the same institution.