Air qualityDefinition (http://www.eionet.europa.eu/gemet/concept?cp=270&langcode=en&ns=1) The degree to which air is polluted; the type and maximum concentration of man-produced pollutants that should be permitted in the atmosphere. (GEMET) Preferred Units: N/A Scope Note: N/A This term is used for the following terms: N/A Approved Date 11-Nov-2013 Items having a keyword or observed-property relationship to this subject term Click here to give feedback on this term or suggest an update. |