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Essay about coral reefs destruction (Powerpoint presentation)
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CORAL REEFS DESTRUCTION: CAUSES & EFFECTS
By: Sekargalih R. Rakayantias072.12.200
FLORIDA KEYS REEFS453755001700
Natural causes:Hurricane
Natural causes:Temperature
Natural causes:Bacteria
Humankind causes:Dynamite fishing&bottom trawling
Humankind causes:Overfishing & Careless Tourism
EFFECTSFlood occursMedical MaterialCarbondioxide absorberAs a job