4 h 20 m, 12 ene 1987 año - our common future
Descripción:
The report which brought the concept of SD onto the international agenda; Suggested that equity, growth and environmental maintenance are simultaneously possible; Recognition that achieving this equity and sustainable growth would require technological and social changeAñadido al timeline:
fecha:
4 h 20 m, 12 ene 1987 año
Ahora mismo
~ 38 years ago