luftförorening
type: Concept
preferred label: air pollution @en
preferred label: ilman saastuminen @fi
related: luftkvalitet

luftkvalitet
type: Concept
broader: kvalitet
in scheme: conceptscheme
note: Käytetty vuodesta 2001.
preferred label: air quality @en
preferred label: ilmanlaatu @fi
related: miljöns tillstånd
related: luftförorening
cc: C80 ymparistonsuojelu

kvalitet
type: Concept
narrower: luftkvalitet
preferred label: quality @en
preferred label: laatu @fi

miljöns tillstånd
type: Concept
preferred label: state of the environment @en
preferred label: ympäristön tila @fi
related: luftkvalitet