B2 noun ɪnˌvaɪrənˈmɛntəl ˌdɛɡrəˈdeɪʃən
environmental degradation
環境劣化
Meaning
The deterioration of the environment through depletion of resources and destruction of ecosystems.
Example
Environmental degradation threatens biodiversity.
環境劣化は生物多様性を脅かしています。