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The critical role of coral reef restoration in a changing world

Published Article

Global, Asia Pacific, Caribbean, Hawaii

Publication date: November 29, 2024

File format: URL

Article emphasizes coral reef restoration as vital for climate resilience, highlighting science-based strategies, local adaptation and innovation to sustain reef ecosystems.

Subject Tags

  • Reefs
  • Habitat restoration
  • Policy

Abstract

This article examines the role of coral reef restoration in addressing the global decline of coral ecosystems under climate change. It argues that restoration is a critical component of conservation strategies, complementing actions to reduce emissions and local stressors. The study highlights advances in science-based restoration, including coral transplantation, larval enhancement and genetic management, which have demonstrated measurable improvements in reef recovery and ecological function. It also emphasizes that restoration must be tailored to local environmental, social and economic contexts, as no single approach fits all reefs. While challenges remain, including funding and scalability, restoration efforts have produced broader benefits such as innovation, community engagement and improved governance. The authors conclude that restoration, combined with mitigation and adaptation measures, is essential to sustain coral reefs and their ecosystem services in a warming world.

Citation

Peixoto RS; Voolstra CR; Baums IB; Camp EF; Guest J; Harrison PL; Montoya‑Maya PH; Pollock FJ; Smith DJ; Wangpraseurt D (2024). The critical role of coral reef restoration in a changing world. Nature Climate Change 14(12): 1219–1222.

TNC Authors