Man and the Environment

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Across
  1. 5. Low lying areas will be affected by these
  2. 6. This gas is more harmful to the environment than carbon dioxide
  3. 7. This may happen as a result of temperatures increasing, a type of weather event
  4. 8. The name given to the group of gases that absorb and trap the energy from the sun
  5. 10. Rice in paddy fields decompose by this means
  6. 12. This happens to our planet as a result of more carbon dioxide added to our atmosphere
  7. 13. Three molecules of oxygen
Down
  1. 1. The plants in the Karoo will ......another word for migrate
  2. 2. If the rainfall in SA drops these places will become deserts
  3. 3. By the time you guys buy a car in SA you will have to pay this
  4. 4. Man cutting down trees
  5. 9. Over the next few decades SA temperature will increase by this amount
  6. 11. The Intergovernmental Panel has come up with a means to measure mans contribution towards global warming