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

The Nature Conservancy — Wetlands Restoration for Ecosystem and Community Resilience in He’eia O’ahu

State/Territory:

To restore a degraded but historically, culturally, and ecologically important watershed on O‘ahu’s Eastern Coast, The Nature Conservancy collaborated with local partners aiming to restore 405 acres of wetlands and promote traditional Hawaiian agricultural practices. The project involves removing invasive red mangroves, replanting native plants, and restoring natural stream flow. TNC partnered with local project organization that offers technical expertise and equipment for mangrove removal, and worked closely with research partners to conduct on-site monitoring. The project received an award of $768,454 from National Fish and Wildlife Foundation with a match amount of $768,912.

Download

Habitat Types

Click to search for case studies in similar habitats.

Inland Wetland Habitats

Strategies

Nature-based strategies examined in this case study.

Nontidal Wetland Restoration

Stream Restoration

Floodplain Reconnection

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.

Manage Invasive and Nuisance Species

Provide Protection from Storms

Support Cultural Values

Support Native Plants

Support Wildlife