Awesome Geosome 2

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Across
  1. 4. _____ activity cycle was discovered through the study of sunspots.
  2. 5. Natural gas requires _____ treatment plants to process.
  3. 6. An example of insect-borne disease.
  4. 8. An international convention that is set up with the goal of reducing levels of greenhouse gases in the atmosphere.
  5. 9. What is the geographical name of the greenhouse effect that poses negative impacts in the atmosphere?
  6. 11. An example of halocarbons, which is a greenhouse gas.
  7. 12. Burning fossil fuels produces a large amount of energy that is _____ for human activities.
  8. 13. North and central America, Europe and Asia are countries that emit the largest carbon dioxide from ____ processes.
  9. 16. _____ factors causes the concentration of greenhouse gases in the atmosphere to increase.
  10. 17. Public transport in cities often requires _____ infrastructure such as road networks and comprehensive bus feeder system.
  11. 18. Warmed surface of the earth _____ longwave radiation to the atmosphere.
  12. 19. A practice that has contributed to the increase of greenhouse gases in the atmosphere.
  13. 20. Countries are contributing more to global carbon dioxide emission due to their _____ industrialization.
Down
  1. 1. A severe and rare weather _____ will results in significant economic losses and the loss of lives.
  2. 2. An increasing number of people living in urban areas.
  3. 3. using less energy to provide same service.
  4. 7. Efforts made to reduce energy consumption.
  5. 10. X-rays, microwaves and radio waves are example of ______ radiation.
  6. 14. Global _____ occurs when the dust and ash particles reflect solar energy back into space.
  7. 15. _____ second largest contributor of greenhouse gases.