The Origin and Purpose of the Report
Our common future is the final report of the World Commission on Environment and Development, published by Oxford University Press in 1987. The Commission, established by the United Nations in 1983, brought together renowned scientists, economists and policy makers to examine the interdependence of economic development, social equity and environmental integrity. The report introduced the concept of “Sustainable Development” and has served as the foundation for global environmental policy ever since.
Key Findings and Data
The report presents over 30 years of data showing that global resource consumption exceeds the Earth’s capacity, with the average per‑capita resource use in industrialised countries being four times that of developing nations. It quantifies that approximately 30 percent of world land has been degraded, while freshwater withdrawal exceeds sustainable levels in most regions. The document highlights that the world population is projected to reach 8 billion by 2025, intensifying pressure on housing, energy and water systems.
Implications for Sustainable Housing
For a pan‑European audience, the report’s housing‑related insights are especially pertinent. It notes that housing accounts for approximately 25 percent of global energy consumption and 30 percent of CO₂ emissions. The commission calls for energy‑efficient building designs, the use of renewable materials, and the integration of passive‑solar principles to reduce operational energy by up to 50 percent. It provides case studies from Germany, the Netherlands and Scandinavia where retro‑fitting existing stock with insulation and heat‑recovery systems has cut energy use by 30‑40 percent.
Policy Recommendations Relevant to Europe
The report outlines four principal policy actions for sustainable housing: (1) adopt building‑code standards that mandate minimum energy‑performance levels; (2) incentivise the use of low‑embodied‑energy materials such as timber and recycled steel; (3) support urban‑density strategies that reduce sprawl and preserve green spaces; (4) facilitate financing mechanisms for green retrofit projects, including low‑interest loans and tax credits. These recommendations align with the European Union’s 2020 and 2030 climate targets and the European Green Deal framework.
Legacy and Ongoing Influence
Since its publication, Our common future has influenced major international agreements, including the 1992 Rio Earth Summit and the 2015 Paris Agreement. Its principles continue to guide European housing‑policy development, evident in the EU’s Energy‑Performance‑of‑Buildings Directive and the “Renovation Wave” initiative, which aims to double the renovation rate by 2030. The report’s emphasis on inter‑generational equity remains a core value for sustainable‑housing strategies across the continent.