The Commission decision on the criteria for Good Environmental Status of marine waters focuses on different aspects of marine ecosystems including biological diversity, fish population, eutrophication, contaminants, litter and noise.
Komisjoni otsuses merevete hea keskkonnaseisundi kriteeriumide kohta keskendutakse mere ökosüsteemide erinevatele aspektidele, sh bioloogilisele mitmekesisusele e elurikkusele, kalavarudele, eutrofeerumisele, saasteainetele, prügile ja mürale.