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26 set 1991 ano - Biosphere 2 opens

Descrição:

Biospere in arizona that showed what it was like to live in a closed system
involved were 9 scientists
this is ecocentrism

Adicionado na linha do tempo:

Environmental timeline

ByConnor Alfano

23 out 2018

0

0

401

Data:

26 set 1991 ano

Agora

~ 34 years ago

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