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1 janv. 1989 - Protocolo de Montreal

Description:

1 Enero 1989 Heinsinki, Finlandia
Eliminación de las emisiones mundiales que agotan el ozono. (Aquellas que contienen cloro y bromo).
Participaron 154 Países.

Ajouté au bande de temps:

Evolución del desarrollo sustentable en el mundo

ByLizeth Alejandra
10 janv. 2018

Date:

1 janv. 1989
Maintenaint
~ Il y a 35 ans

Les images:

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