Bedeutung von “unsustainable” — Learner’s Dictionary

unsustainable

adjective us uk /ˌʌnsəˈsteɪnəbəl/

Something that is unsustainable cannot continue at the same rate

causing damage to the environment by using more of something than can be replaced naturally:

unsustainable fishing methods

(Definition von “unsustainable” aus dem Cambridge Learner's Dictionary © Cambridge University Press)