Offensive odor issues has been constantly increasing in Colombia. Main source activities have been related to the agricultural and service sectors. The Colombian legislation has recognized offensive odors as a contaminant since 1979. However a more specific regulatory instrument was not carried out until 2006.
M.Cabeza, M.Gaitán
Ministerio de Ambiente y Desarrollo Sostenible – Dirección de Asuntos Ambientales Sectorial y Urbana - Colombia