Environment

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Across
  1. 3. waste don't eat everything that you are given
  2. 4. the place we grow vegetables, plants or flowers
  3. 5. trash, leftovers...
  4. 6. use a material more then once
Down
  1. 1. something we need to live healthy
  2. 2. something we need to see
  3. 5. the most important drink to our life
  4. 6. turn materials into new products