ecological
adjective
ENVIRONMENT uk/ˌiːkəˈlɒdʒɪkəl/ usrelating to ecology (= the relationship between living things and their environment) or the environment:
The industry has created thousands of jobs in rural communities but environmentalists believe this has been an ecological disaster.
ecologically
adverb uk/ˌiːkəˈlɒdʒɪkli/ us/-ˈlɑːdʒɪ-/
The office furniture is made from northern spruce from ecologically managed forests.