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26 сент 1991 г. - Biosphere 2 opens

Описание:

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

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Environmental timeline

ByConnor Alfano

23 окт 2018

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26 сент 1991 г.

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~ 34 г назад

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