Web-Resol Tudo sobre Limpeza Urbana e Resíduos Sólidos!

Sistema relativamente estable en el tiempo y termodinßmicamente abierto en cuanto a la entrada y salida de sustancias y energia. Este sistema tiene una entrada (energia solar, elementos minerales de las rocas, atm¾sfera y aguas subterrßneas) y una salida

The relationship of living things to one another and their environment, or the study of such relationships

Termo que designa as pessoas e entidades que se preocupam ativamente em defender a natureza (Diccionario de la Naturaleza, 1987)

A device that used centrifugal force to pull large particles from polluted air. Source: World Bank

A measure of the volume of a substance flowing through air within a fixed period of time. With regard to indoor air, refers to the amount of air, in cubic feet, that is exchanged with indoor air in a minute`s time, or an air exchange rate. Source: World B

Soil used to cover compacted solid waste in a sanitary landfill. Source: World Bank

The dissolving and wearing away of metal caused by a chemical reaction such as between water and the pipes that the water contacts, chemicals touching a metal surface, or contact between two metals. Source: World Bank

Mezcla atinada de compuestos quÝmicos degradables, control biol¾gico, cultivo diversificado y selecci¾n genÚtica para resistencia.(Fuente: Ley 11.723 Rep·blica Argentina)

Means a document describing an organized, planned, technically coordinated and financially feasible course of action to be followed in case of emergency or other special conditions, including, but not limited to, equipment breakdowns, fires, odours, vecto

Any physical, chemical, biological, or radiological substance or matter that has an adverse affect on air, water or soil. Source: World Bank