Environmental Crossword

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Across
  1. 1. Variety of plants and animals in an area (12)
  2. 3. Decomposing organic matter into nutrient-rich soil (10)
  3. 5. Traps heat in the Earth & atmosphere (10,3)
  4. 9. Environmentally friendly and long-lasting (11)
  5. 10. Protective barrier in the Earth & atmosphere (5,5)
Down
  1. 2. Able to be replenished (9)
  2. 4. Measurement of individual impact on the environment (6,10)
  3. 6. Converting waste into reusable materials (9)
  4. 7. Environmentally safe and responsible (3-8)
  5. 8. Environmentally friendly colour (5)