ecotechnological
/ˌiːkəʊtɛknəˈlɒdʒɪkl/ /ˌɛkəʊtɛknəˈlɒdʒɪkl/adjective
Involving or relating to technologies designed to avoid or remedy damage to the environment, or to manage particular ecosystems.
Origin
1970s; earliest use found in Alvin Toffler (b. 1928). From eco- + technological.