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Coral Reefs
[object Object],[object Object],[object Object],[object Object],CORAL REEFS
[object Object],[object Object],[object Object]
Coral Reefs are amazingly bio-diverse - They have an enormous range of species of flora and fauna
Coral polyps live on and in the limestone structures that make up the reef
Fish off all kinds live from the nutrient rich seas in and around the corals
It’s a scuba divers paradise – but the corals are extremely delicate and may be easily damaged
What amazing colours!
If the corals are damaged they die, nutrients decay and fish disappear
The coral reefs are second to the tropical rainforests for the richness and variety of life
But as said the corals are very delicate – one scuba diver’s foot on the coral and several square metres of coral die!
 
 
The value of coral reefs ,[object Object],[object Object],[object Object],[object Object]
Cebu
 
 
Trouble for coral ,[object Object],[object Object],[object Object]
CEBU (Philippines) - part of the Coral Triangle Threats arising from human action - 70% of the world’s coral reefs could be destroyed by 2050 unless urgent action is taken. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
Sustainable management of coral reefs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Demonstrating sustainability ,[object Object],[object Object]
Sustainable management in Cebu ,[object Object],[object Object],[object Object],[object Object]
Sustainable management cont. ,[object Object],[object Object],[object Object],[object Object],[object Object]
HOMEWORK Research the recent oil spill disaster in the Gulf of Mexico What caused the spill? What is likely to be the long term impact of this disaster? What is the response? What are the difficulties dealing with the problem?
Tonight’s homework ,[object Object],[object Object],[object Object]
Deconstruct the question ,[object Object]

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Coral reefs

  • 2.
  • 3.
  • 4. Coral Reefs are amazingly bio-diverse - They have an enormous range of species of flora and fauna
  • 5. Coral polyps live on and in the limestone structures that make up the reef
  • 6. Fish off all kinds live from the nutrient rich seas in and around the corals
  • 7. It’s a scuba divers paradise – but the corals are extremely delicate and may be easily damaged
  • 9. If the corals are damaged they die, nutrients decay and fish disappear
  • 10. The coral reefs are second to the tropical rainforests for the richness and variety of life
  • 11. But as said the corals are very delicate – one scuba diver’s foot on the coral and several square metres of coral die!
  • 12.  
  • 13.  
  • 14.
  • 15. Cebu
  • 16.  
  • 17.  
  • 18.
  • 19.
  • 20.
  • 21.
  • 22.
  • 23.
  • 24.
  • 25. HOMEWORK Research the recent oil spill disaster in the Gulf of Mexico What caused the spill? What is likely to be the long term impact of this disaster? What is the response? What are the difficulties dealing with the problem?
  • 26.
  • 27.