Strong sustainability: reconciling environmental, social and economic objectives
The Impact of Overexploitation on Sustainability
Environmental Damage and Economic Instability
- Overexploitation of natural resources leads to significant environmental damage, posing a major threat to societies. This can result in scarcity of raw materials, jeopardizing companies' operations and exposing the financial system to instabilities due to physical shocks.
Social Inequalities and Resource Scarcity
- Biodiversity degradation exacerbates social and economic inequalities, leading to loss of income from drought or limited access to clean water. Addressing these challenges is crucial for ensuring a just ecological transition that supports the development of poorer countries.
Principles of Strong Sustainability
- Strong sustainability emphasizes that economic and social spheres cannot exist independently from the environment. It asserts that natural capital cannot be fully replaced by human-made capital (social or economic), as all forms of capital are interdependent on nature.
The Case Study: Fisheries Management
- The strong sustainability model highlights the depletion of fish stocks since 1990, arguing that economic investments cannot offset environmental degradation. Effective management requires an integrated approach considering environmental, economic, and social indicators related to fisheries.
Multi-disciplinary Perspectives in Resource Management
- To address fish stock decline effectively, management must consider not only fish but also affected species and socioeconomic aspects across the entire fisheries sector—from boat to plate—indicating a need for multi-disciplinary perspectives in resource management strategies.
Collaborative Approaches for Sustainable Goals
- Stakeholders must engage in dialogue based on scientific findings to establish common objectives for sustainable fisheries management without compromising stock renewal capacity. This collaborative effort is essential for marine spatial planning involving state and local authorities as central coordinators.
Long-term Challenges in Building Sustainability Trajectories