The study firstly puts within its historical context the concept of su
stainable development (Stockholm Conference 1972, The Limits to Growth
1972, Rio Conference 1992 and its Agenda 21). The main dimensions of
sustainable development are then analysed: People in the light of sust
ainable development, population growth; Material requirements, consump
tion patterns; Human values; Personal development, Human Development I
ndex; Social Equity; Freedom and human rights; Social and political in
stitutions, social cohesion; International co-operation, institutions,
law; Economic aspects, relationships between ecology and economy; Tec
hnology, private sector, eco-efficiency; Ecosphere and its services, c
arrying capacity and critical loads.