749
Presently about 40 % of the world ' s population lives within 100 km of the coastal zone strongly impacting ocean health , ( 24 ) including increasing the occurrence of hypoxic areas . 1 , 2 What is currently lacking is the link to the driving factors of hypoxia including nutrient enrichment , organic carbon loading and climate change , ( 25 ) and a determination of appropriate nutrient loading targets for guidance to managers to ameliorate the devastating impact of hypoxia . ( 24 )
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
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