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5. For the entire biosphere which is estimated from the current

economic value of 17 ecosystem services for 16 biomes, the

value is estimated to be in the range of :

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 US$16–54 trillion (10 ) per year,

 with an average of US$33 trillion per year.

 Global gross national product total = US$18 trillion/year.

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Tim Promosi UM 2020 22