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

Duxbury Beach Crossover 1 & 2 Dune Restoration Project

State/Territory:

This project will restore dunes on Duxbury Beach to prevent erosion and enhance the beach’s ability to protect communities behind it from storm surges and sea-level rise. 76,633 tons of sand were used to restore the dunes. The dunes were raised to 17ft high, and the tops of the dunes were raised to over 45 feet. Sand fencing was used to protect the restoration areas and the thousands of native beach grasses and shrubs that were planted on the dunes. Slopes were graded to ensure sufficient coastal protection and a suitable habitat for wildlife. 

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Habitat Types

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Coastal Habitats

Strategies

Nature-based strategies examined in this case study.

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.

Adapt to Sea Level Rise

Protect Property and Infrastructure

Provide Protection from Storms

Reduce Erosion

Support Wildlife