Test students' ability to create a comprehensive, evidence-based policy and actionable plan for a fictional mid-sized coastal town facing sea-level rise, job losses from a closed factory, and a growing immigrant population; plan should include risk assessment, land-use and infrastructure adaptations, economic recovery and workforce retraining strategies, social integration and housing solutions, stakeholder engagement, funding options and budget priorities, timeline, measurable outcomes, and equity considerations, with justification for choices and metrics for monitoring progress.