4 ч 20 мин, 12 янв 1987 г. - our common future
Описание:
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 changeДобавлено на ленту времени:
Дата:
4 ч 20 мин, 12 янв 1987 г.
Сейчас
~ 38 г назад