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jun 4, 1972 - Conferencia de las Naciones Unidas sobre el Medio Humano
Description:
En esta conferencia se comienzan a dar las primeras nociones acerca del cuidado del medio ambiente a través de la Declaración de Estocolmo.
Added to timeline:
Historia de la Sostenibilidad
By
Andrés Calva
6 Oct 2017
0
0
621
Date:
jun 4, 1972
Now
~ 53 years ago
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