At some point this could be confusing, as with "orange economy", but today "green" is clearly associated "with the ecological, with the natural"; And the concept of "sustainability" or "sustainability" for a situation that can be maintained, especially with the use of natural resources, is already known. So as a query is left over in a dictionary; But I'll leave it here.
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list
