impurities
preferred label: orenhet @sv
preferred label: epäpuhtaudet @fi
type: Concept
narrower: dirt

pollution
preferred label: förorening @sv
preferred label: saastuminen @fi
type: Concept
related: dirt

dirt
comment: johonkin tarttunut tai kerääntynyt epäpuhtaaksi tekevä aine
related: contamination
related: pollution
preferred label: lika @fi
preferred label: smuts @sv
type: Concept
source: Suomen kielen perussanakirja
in scheme: conceptscheme
broader: impurities

contamination
preferred label: likaantuminen @fi
preferred label: nedsmutsning @sv
type: Concept
related: dirt