PACIFIC PROBLEMS

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Across
  1. 5. something that contaminates the environment
  2. 8. animal that kills and eats other animals
  3. 10. catching too many fish at once
  4. 12. the average level of the sea where it meets the land (2 words)
  5. 13. substances that change a person's mental or physical state
  6. 14. an illegal act punishable by law
Down
  1. 1. global...?
  2. 2. deep sea digging?
  3. 3. ...change?
  4. 4. outburst of COVID-19, MPox or Measles etc.
  5. 6. building, growth
  6. 7. communication system most used by people
  7. 9. the number of people living in a country or region
  8. 11. loud or unpleasant sound
  9. 13. event that results in great harm, damage, or death