Environment

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Across
  1. 2. Warmth of the sun in winter
  2. 5. Volcanic ejections
  3. 9. Green overgrowth on water bodies
Down
  1. 1. Make holes in soil
  2. 3. Island group
  3. 4. Mixed group of animals
  4. 6. A volcanic rock
  5. 7. Ornamental stone
  6. 8. Collection of beehives