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4 giug 1992 anni - Earth Summit

Descrizione:

The United Nations Conference on Environment and Development, Rio de Janeiro, Brazil, 3-14 June 1992
https://www.un.org/en/conferences/environment/rio1992

adopts the Agenda 21 https://sustainabledevelopment.un.org/content/documents/Agenda21.pdf

Aggiunto al nastro di tempo:

POPs listed on Stockholm Convention

Bycaroline
26 giu 2023
0
0
25954

Data:

4 giug 1992 anni
Adesso
~ 33 years ago
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