welsh recycling crossword

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Across
  1. 2. its used for gardening and worms make it
  2. 5. we use this for bags
  3. 6. it comes from trees and rots if left in rain
Down
  1. 1. it is hard and is cold it also gets rusty
  2. 2. it gets soggy in rain
  3. 3. we ususally write on it
  4. 4. ailgylchu gwyn the thing most people use to recycle