Prefix with 'friendly' which means 'not harmful to the environment'

Let's find possible answers to "Prefix with 'friendly' which means 'not harmful to the environment'" crossword clue. First of all, we will look for a few extra hints for this entry: Prefix with 'friendly' which means 'not harmful to the environment'. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.