Nature

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Across
  1. 5. - Other name of the nature
  2. 7. - you can put biodegradable thing in for your gardening
Down
  1. 1. - It's destroying the world everywhere
  2. 2. - Large expanse water in the world
  3. 3. - Global warning cause the ice melting of the ..?
  4. 4. - The color of the bin where we can put glass
  5. 6. - Destroyed by the acidification of the ocean