Assessing Dune Health and Coastal Resilience in Emerald Isle, North Carolina

Abstract

Coastal dune systems are crucial protective features for barrier islands such as Emerald Isle, North Carolina. Dunes help protect coastal communities from erosion, flooding and effects from increased weather events. This study evaluates the dune managementstrategies and coastal resilience in Emerald Isle, North Carolina as the island faces the effects of the rising sea level, the changing climate and human disturbances. The objective of the study is to assess Emerald Isle’s current dune conditions, management and understand public awareness of the topic. These objectives were assessed through a comprehensive scientific literature review, an interview with local stakeholders and a community survey for year-round residents. These findings informed the local recommendations aimed to strengthen the island’s ecological and protective role, while advancing community engagement for long-term coastal resilience.