ecological
iːkəˈlɒdʒɪk(ə)l
ɛkəˈlɒdʒɪk(ə)l
adjective
relating to or concerned with the relation of living organisms to one another and to their physical surroundings.
pollution is posing a serious threat to the ecological balance of the oceans
adjective
relating to or concerned with the relation of living organisms to one another and to their physical surroundings.
pollution is posing a serious threat to the ecological balance of the oceans
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