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3 giug 1992 anni - Agenda 21

Descrizione:

Rio de Janeiro
Durante la Cumbre de Río de Janeiro, se aprobó la Agenda 21. Un documento en que se proponen programas importantes para el logro del desarrollo sustentable.

Aggiunto al nastro di tempo:

Legislaciones ambientales

ByOrlando Duarte
25 mag 2021
0
0
342

Data:

3 giug 1992 anni
Adesso
~ 33 years ago
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