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20 janv. 1985 - Científicos británicos y americanos descubren el hoyo en la capa de ozono sobre la Antártida

Ajouté au bande de temps:

Historia de la Sostenibilidad

ByAndrés Calva
6 oct. 2017
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514

Date:

20 janv. 1985
Maintenaint
~ Il y a 39 ans
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