Crossword #1

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Across
  1. 3. relocation of people
  2. 5. the most common greenhouse gas
  3. 8. the effect of rising sea levels on land masses
  4. 10. water overflowing onto land
  5. 12. the name of our planet
  6. 14. released in cow burps
  7. 15. collects energy from fluid flow/wind
Down
  1. 1. burns land
  2. 2. an increase in the Earth's average temperature
  3. 4. causes an increase in cardio-respiratory diseases
  4. 6. planting more trees
  5. 7. burned as an energy source
  6. 9. collects solar energy
  7. 11. melting as a result of global warming
  8. 13. air within the Earth