PorþÒo representativa de ßgua, ar, qualquer tipo de efluentes ou emissÒo atmosfÚrica ou qualquer substÔncia …

Menor distÔncia entre o solo e a borda inferior da abertura de alimentaþÒo do veÝculo …

Acci¾n de retener temporalmente residuos mientras no sean entregados al servicio de recolecci¾n para su …

The group of Pacific and Caribbean nations who call for relatively fast action by developed …

Simple rootless plants that grow in sunlit waters in relative proportion to the amounts of …

The ratio of reflected to incident light; albedo can be expressed as either a percentage …

Total suspended particulate matter found in the atmosphere as solid particles or liquid droplets. Chemical …

A period of abnormally high concentration of air pollutants, often due to low winds and …

The presence of contaminant or pollutant substances in the air that do not disperse properly …

Any substance in air which could, if in high enough concentration, harm man, other animals, …