Any of a number of organic compounds analogous to hydrocarbons in which one or more …

Gaseous, solid, or dissolved compounds containing fluorine that result from industrial processes; excessive amounts in …

A technology which uses a sorbent, usually lime or limestone, to remove sulfur dioxide from …

Vented air coming out of a chimney after combustion in the burner. It can include …

A gauge that shows the speed of wastewater moving through a treatment plant. Also used …

Conjunto de especies que, no siendo oriunda de un medio, vive en el y se …

Conjunto de especies o individuos vegetales que no se han plantado o mejorado por el …

Conjunto de especies e individuos vegetales naturales del país, no introducidas, sino nativos. (Fuente: Ley …

Means the channel of the watercourse and those portions of the floodplains which are reasonably …

Means a lowland area, whether dyked, floodproofed or not, which, by reasons of land elevation, …