The Kandinsky building in Chile: A case study demonstrating extreme urbanization pressure on coastal ecosystems

This discussion addresses the urgent issue of coastal urbanization in Chile, particularly focusing on the degradation of dune systems due to accelerated urban development and inadequate management frameworks. Using the Kandinsky Building collapse as a case study, this paper elucidates the vulnerabilities associated with extreme coastal urbanization and the absence of robust legislation. The research calls for the immediate implementation of Integrated Coastal Zone Management (ICZM) and Territorial Planning as pivotal tools for effective coastal governance in Chile. Both these mechanisms, when grounded in science, can provide sustainable solutions that balance current land-use demands with future ecological needs. We emphasize the necessity of scientifically informed setback lines, Environmental Impact Assessments (EIAs), public education, and fiscal instruments to mitigate the challenges posed by extreme coastal urbanization. A Chile-specific ICZM plan, incorporating scientific research into policy formulation and execution, is imperative for evidence-based, adaptive, and sus-tainable decision-making.