Nantoka/환경 오염hwangyeong oyeom환경 오염 (hwangyeong oyeom) is a Korean word meaning “environmental pollution”.Meanings1environmental pollutionHanja環境汚染Related words환경environment자연환경natural environment경계boundary경우reason오염pollution염색dyeing악순환vicious circle친환경being eco-friendly일환part순환rotation곤경trouble국경borderStudy Korean with flashcards →