Jessica Arias-Gaviria, Cesar Freddy Suarez, Veronica Marrero-Trujillo, J. Camilo Ochoa P, Clara Villegas-Palacio, Santiago Arango-Aramburo.
“Abstract It has been widely recognized that human life and welfare depend on ecological systems…”
Jorge A. Bonilla, Alejandro López-Feldman , Paula Pereda, Nathaly M. Rivera, J. Cristóbal Ruiz-Tagle.
“Abstract Ambient air pollution is a major problem in many countries of the developing world. This…”