Global Systems

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Across
  1. 1. A extreme event that caused drought in parts of Australia
  2. 5. All the water on the Earth's surface
  3. 9. The long term weather conditions
  4. 10. The cause of Global warming by greenhouse gases
  5. 14. The process of gas turning into liquid
  6. 16. The energy which comes from Sun
  7. 18. The release of gas or radiation
  8. 19. The time between glaciations
  9. 24. The current condition of the atmosphere
  10. 25. A source in which can be renewed
  11. 27. Ice covering land for a long time
Down
  1. 2. The radiation of a wave length from 800 nm to 1 mm
  2. 3. Fuel made of fossils
  3. 4. The act of clearing tree and forests
  4. 6. The circulation of the ocean's flow caused by changes in the density
  5. 7. The masses of land on Earth
  6. 8. The process in which plants use to create their own food
  7. 11. A system created by the interaction between organisms and their environment
  8. 12. A layer of soil that never rises over the freezing point
  9. 13. Formed from the breakdown of organic matters
  10. 15. A gas that takes up 78% of the Earth's atmosphere
  11. 17. All of life that is formed on Earth
  12. 20. The process in which liquid turns into gas
  13. 21. The layer of gases that covers Earth
  14. 22. Opposite of shortwave
  15. 23. cycle The process of recycled Carbon
  16. 26. Fuel made of organic matters