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Abstract or Description

The South Carlsbad Climate Adaptation Project (Project) is an initiative led by the City of Carlsbad (City) designed to address the growing risks of coastal erosion and sea level rise within the city. The Project focuses on a one mile segment of South Carlsbad Boulevard that runs directly along the coast and has experienced decades of coastal erosion, shoreline retreat, and recurring flooding–all of which are expected to intensify due to climate change. In an effort to protect critical infrastructure, natural resources, and public safety, the City has been evaluating the long-term viability of the current roadway and exploring various adaptation strategies. The Project assessed how to relocate the southbound lanes of Carlsbad Boulevard further inland, and repurpose city-owned land for enhanced public use and coastal habitat restoration.1 The Project considers two primary pathways: relocating the roadway as soon as possible (“Retreat Now”) or a phased relocation (Retreat Later). Guided by community input, technical analysis, and interagency collaboration, the Project aims to ensure a resilient and sustainable future for Carlsbad’s coastline.

Publication Date

11-3-2025

Document Type

Report

Keywords

coastal resilience, carlsbad, sea level rise

Disciplines

Environmental Health and Protection | Environmental Sciences | Natural Resources Management and Policy | Nonprofit Administration and Management

Building Resilience Against Coastal Climate Risks

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