why do we need the biosphere

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  • Created by: Nathaniel
  • Created on: 03-05-13 11:20

Value of the biosphere

the biosphere provides us with a range of GOODS both for survival and commercial use

some of the services it provides are:

  • regulates the composition of the atmosphere
  • maintaines the health of the soil
  • regulates the water in the hydrological cycle

Gren lungs: the forests are the lungs of the biosphere, removing CO2 from the atmosphere and giving out O2 which purifies the atmosphere

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