DEFORESTATION
BEFORE
 
AFTER
CAUSES OF DEFORESTATION: ACID RAIN LOGGING FIRE GROWING CROPS CATTLE RANCHING
CONSEQUENCES 1) THE CARBON CYCLE -More and more co2 is building up and less of it is taken up by the trees. This causes th...
3)  SOIL EROSION-soil is washed  away by rain water because it is no longer protected by the trees. 4) DESERTIFICATION-Def...
MY FOCUS GROUP: TIGERS
THE 3 EXTINCT TIGER  SUBSPECIES
Once lived on Bali, where the last tiger was believed to have been killed in 1937.  BALI TIGER
The Javan Tiger occurred on the Indonesian island of Java.   The exact time of extinction remains unknown, but this subspe...
CASPIAN TIGER The Caspian tiger once ranged  throughout Afghanistan, Turkey, Mongolia, Iran, Northern Iraq, Azerbaijan, Tu...
The  Bali tiger  was the first subspecies of the tiger to become extinct. Unfortunately, since then, further two subspecie...
THE 5 SURVIVING TIGER SUBSPECIES
SIBERIAN TIGER SUMATRAN TIGER SOUTH CHINESE TIGER BENGAL TIGER INDO CHINESE TIGER
QUIZ TIME
TASMANIAN TIGERS
QUESTION: Are Tasmanian Tigers tigers?
NO. THEY ACTUALLY BELONG TO THE MARSUPIAL FAMILY. ALSO KNOWN AS TASMANIAN WOLVES.
IF ONLY THEY COULD TALK... Don’t destroy us by destroying our habitat – we are your cutie friends !!! The forest is my foo...
STOP  DEFORESTATION,  OR ELSE!!!!!
END LIAK YUAN YING  3D
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3 D Yuan Ying, D E F O R E S T A T I O N P R O J E C T 06 2007

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3 D Yuan Ying, D E F O R E S T A T I O N P R O J E C T 06 2007

  1. 1. DEFORESTATION
  2. 2. BEFORE
  3. 4. AFTER
  4. 5. CAUSES OF DEFORESTATION: ACID RAIN LOGGING FIRE GROWING CROPS CATTLE RANCHING
  5. 6. CONSEQUENCES 1) THE CARBON CYCLE -More and more co2 is building up and less of it is taken up by the trees. This causes the global warming effect. 2) THE WATER CYCLE- The roots of the trees draw water from the ground and release it to the atmosphere. This process called transpiration is disrupted and results in drier climate.
  6. 7. 3) SOIL EROSION-soil is washed away by rain water because it is no longer protected by the trees. 4) DESERTIFICATION-Deforestation contributes to changing the forest into deserts. 5) EXTINCTION OF SPECIES-half of the world species live in the forest. The species will become extinct when their habitat is destroyed.
  7. 8. MY FOCUS GROUP: TIGERS
  8. 9. THE 3 EXTINCT TIGER SUBSPECIES
  9. 10. Once lived on Bali, where the last tiger was believed to have been killed in 1937. BALI TIGER
  10. 11. The Javan Tiger occurred on the Indonesian island of Java. The exact time of extinction remains unknown, but this subspecies must have become extinct in the early 1980s. JAVAN TIGER
  11. 12. CASPIAN TIGER The Caspian tiger once ranged throughout Afghanistan, Turkey, Mongolia, Iran, Northern Iraq, Azerbaijan, Turkmenistan, Uzbekistan and the Central Asiatic region of Russia. The exact date of extinction is unknown.
  12. 13. The Bali tiger was the first subspecies of the tiger to become extinct. Unfortunately, since then, further two subspecies, namely the Caspian Tiger and the Javan Tiger , have become extinct. The five remaining tiger subspecies are the Bengal tiger, Siberian (Amur) tiger, Sumatran tiger, Indo-Chinese tiger, and the South China tiger. These 5 subspecies are critically endangered end may follow them soon, if nothing more will be done to protect them! WHERE IS MA HOME?!
  13. 14. THE 5 SURVIVING TIGER SUBSPECIES
  14. 15. SIBERIAN TIGER SUMATRAN TIGER SOUTH CHINESE TIGER BENGAL TIGER INDO CHINESE TIGER
  15. 16. QUIZ TIME
  16. 17. TASMANIAN TIGERS
  17. 18. QUESTION: Are Tasmanian Tigers tigers?
  18. 19. NO. THEY ACTUALLY BELONG TO THE MARSUPIAL FAMILY. ALSO KNOWN AS TASMANIAN WOLVES.
  19. 20. IF ONLY THEY COULD TALK... Don’t destroy us by destroying our habitat – we are your cutie friends !!! The forest is my food! Don’t let me starve! What should I do without the forest? Listening to radio ? Where is the forest?!
  20. 21. STOP DEFORESTATION, OR ELSE!!!!!
  21. 22. END LIAK YUAN YING 3D

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