eco-friendly
From Longman Dictionary of Contemporary EnglishRelated topics: Environment & wasteeco-friendlye‧co-friend‧ly /ˈiːkəʊ ˌfrendli $ ˈiːkoʊ-/ ●○○ adjective SGEnot harmful to the environment eco-friendly products► see thesaurus at environmentally friendlyExamples from the Corpuseco-friendly• eco-friendly detergents• The socks are the latest item to be made from eco-friendly EcoSpun, a material made from recycled plastic containers.