Meaning of ECOLOGICAL in English

ECOLOGICAL

/ ˌiːkəˈlɒdʒɪkl; NAmE -ˈlɑːdʒ-/ adjective

1.

connected with the relation of plants and living creatures to each other and to their environment :

We risk upsetting the ecological balance of the area.

an ecological disaster (= one that alters the whole balance of ecology in an area)

2.

interested in and concerned about the ecology of a place :

the ecological movement

►  eco·logic·al·ly / -kli; NAmE / adverb :

The system is both practical and ecologically sound .

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.