Metadata
Author: jw2019
Data
Danish[da]
Selv overfladevand har en tendens til at rense sig selv.
German[de]
Auch das Wasser in Seen und Flüssen besitzt Selbstreinigungskraft.
Greek[el]
Ακόμη και το φρέσκο νερό επιφανείας έχει ικανότητες αυτοκαθαρισμού.
English[en]
Even fresh surface waters have self-purifying abilities.
Spanish[es]
Hasta las aguas dulces superficiales pueden depurarse ellas mismas.
Finnish[fi]
Raikas pintavesikin kykenee puhdistumaan itsestään.
French[fr]
Même les eaux courantes de surface ont une capacité d’auto-épuration.
Italian[it]
Anche le acque dolci superficiali hanno proprietà che permettono loro di purificarsi da sole.
Norwegian[nb]
Også ferskt overflatevann har evnen til å rense seg selv.
Dutch[nl]
Zelfs zoet oppervlaktewater bezit zelfreinigende eigenschappen.
Portuguese[pt]
Até mesmo as águas frescas da superfície possuem qualidades de autopurificação.
Swedish[sv]
Också färskt ytvatten har självrenande egenskaper.