Synonyms of 'ecological'
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Environmental means concerned with the protection of the natural world of land, sea, air, plants, and animals.
Environmental groups plan to stage a protest during the conference.
If you say that someone or something is green, you mean they harm the environment as little as possible.
trying to persuade governments to adopt greener policies
Thesaurus for ecological from the Collins English Thesaurus
Ecological means involved with or concerning ecology.