GEMET
General
Multilingual
Environmental
Thesaurus
污染
Definition

将微生物、化学药品、有毒物质、废弃物、废水或其他污染物引入到水、空气、土壤或其他介质的环境中并达到一定浓度,使这些环境不再适于既定的用途。

Other relations
Scope note

Scope note is not available.

Concept URL: http://www.eionet.europa.eu/gemet/concept/1752