title_body: What is the most environmentally friendly type of coffee filter?
upvoted_answer: My choice is the Melitta “All natural bamboo filter”.
  Manufacturer claims “made with 40% bamboo” and “recycled paperboard” and “100% compostable filter paper”.
  I grind my beans using the Turkish setting for a super fine grind and use a hand poured one cup filter system which gives me a really super full rich taste.
  Michael Gamble