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поглотитель загрязнения

Дата последнего изменения:2013.04.15
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  поглотитель загрязнения

[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]
EN pollution sink
Vehicle for removal of a chemical or gas from the atmosphere-biosphere-ocean system, in which the substance is absorbed into a permanent or semi-permanent repository, or else transformed into another substance. A carbon sink, for example, might be the ocean (which absorbs and holds carbon from other parts of carbon cycle) or photosynthesis (which converts atmospheric carbon into plant material). Sinks are a fundamental factor in the ongoing balance which determines the concentration of every greenhouse gas in the atmosphere. If the sink is greater than the sources of a gas, its concentration in the atmosphere will decrease; if the source is greater than the sink, the concentration will increase. (Source: GLOCHA)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]
FR

Тематики

  • охрана окружающей среды

EN

  • pollution sink

DE

  • Schadstoffsenke

FR

  • puits de pollution

 

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