climate change

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Across
  1. 3. Planting trees again
  2. 6. Water rising in oceans
  3. 7. Layer of gases surrounding Earth
  4. 8. using less energy
  5. 10. increases in weather patterns
  6. 12. Gas that traps heat in the atmosphere
  7. 16. energy from the sun
  8. 17. Large body of moving ice
  9. 18. energy will never run out
  10. 20. Human cutting down forests
Down
  1. 1. energy will eventually run out
  2. 2. Weather getting hotter or colder
  3. 4. burning of coal oil and natural gases
  4. 5. Reflection of sunlight
  5. 9. layer protecting the earth
  6. 11. Burning of fossil fuels adds this to air
  7. 13. increases in average temperature
  8. 14. gas needed to breath
  9. 15. process that warms Earth
  10. 19. burning gas and oil releases