Nicholas Institute for Environmental Policy Solutions
Nature-Based Solutions Case Study

Cat Island & Ship Island Restorations

State/Territory:

Cat Island and Ship Island are barrier islands off the coast of Mississippi that provide protection to coastal communities from erosion and storm surges. This project used millions of cubic meters of sand and reused dredged sediment to restore the islands’ beaches and dunes. Native plants were added to the islands to help retain newly placed sediment and prevent erosion. This project improved recreation opportunities on both islands and enhanced biodiversity by creating habitat for native plants and many coastal and marine species. This project will increase the islands’ abilities to protect the coastline from storm impacts, wave energy, and erosion. 

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Habitat Types

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Coastal Habitats

Strategies

Nature-based strategies examined in this case study.

Beach Nourishment

Dune Restoration

Top Outcomes

Climate threat reduction, ecological benefits, or social & economic benefit goals obtained in this case. Click to search for case studies with similar outcomes.

Enhance Biodiversity

Protect Property and Infrastructure

Provide Protection from Storms

Provide Recreational Opportunities

Reduce Erosion

Sourcing

Case study originally found at: https://issuu.com/poweroferdc/docs/erdc-sr-21-2_ebook/s/12075276