900 Gt

14 Gt

8 Gt

24 Gt

140 Gt

0.04 Gt

0.004 Gt

0.014 Gt

0.4 Gt

1.8 Gt

0.2 Gt

0.12 Gt

1.4 Gt

0.4 Gt

0.4 Gt

0.2 Gt

0.2 Gt

? Gt

1.81 Gt

598 Gt

65 Gt

402 Gt

41 Gt

99 Gt

10 Gt

5.2 Gt

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biomass
animals
technomass
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most of the technomass has
been created during our lifetime
man-made structures now outweigh
the mass of the living world

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the technomass in year 1900
all life on Earth started from a chemical soup
after billions of years, it has turned into a diversity of biological and technological forms.