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загрязнение озер
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[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en] |
EN |
lake pollution
The direct or indirect human alteration of the biological, physical, chemical or radiological integrity of lake water, or a lake ecosystem. (Source: Landy)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en] |
FR |
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