Why is coastal squeeze a complex issue?

Coastal squeeze is a complex issue because it involves the interaction of natural processes, human activities, and socio-economic factors. As sea levels rise and coastal habitats are lost to development or erosion, ecosystems like wetlands and salt marshes are unable to migrate inland due to barriers such as buildings and roads. This leads to habitat degradation and loss of biodiversity, impacting both wildlife and human communities. Additionally, addressing coastal squeeze requires balancing environmental conservation with economic interests, making it a challenging dilemma for policymakers.