Dr. Deborah Brosnan, marine scientist, discusses the importance of protecting oceans and the success of the Ocean Shot project in revitalizing coral reefs. She shares her observations from COP28 and highlights the hopeful atmosphere at the beginning. The chapter explores the challenges faced by coral reefs and the importance of restoring resilient corals and creating habitats that can withstand climate change.
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Quick takeaways
Protecting the world's oceans is crucial for addressing climate change and ensuring our survival.
The Ocean Shot project shows promise in restoring coral reefs and creating resilient habitats for marine life.
Deep dives
The importance of protecting the oceans and their relation to climate change
The podcast episode discusses the significance of protecting the oceans, not only for sea life but also for addressing climate change. The oceans cover three-quarters of the planet and play a crucial role in producing half of the planet's oxygen. Additionally, they absorb over 90% of the excess heat and support around 3 billion people indirectly. However, despite their importance, the oceans receive the lowest funding among the sustainable development goals. It is vital for people to understand and prioritize the protection of the oceans to ensure our survival.
The progress of ocean restoration and the Ocean Shot project
The podcast highlights the ocean restoration efforts through the Ocean Shot project. This project focuses on designing coral reef structures that provide essential habitats and protect coastal properties. By deploying artificial intelligence cameras, the project has observed the return of 36 species of fish, as well as other marine life, to the deployed reef modules. This discovery demonstrates the potential for scalable and transferable coral reef restoration, particularly in emerging nations. While significant challenges exist due to factors like rising water temperatures, the project's success lies in restoring and creating resilient habitats for the future.
Dr. Deborah Brosnan, Marine Scientist and Head of Deborah Brosnan & Associates, discusses her takeaways from COP28 and the importance of protecting the world’s oceans. Hosts: Tim Stenovec and Emily Graffeo. Producer: Paul Brennan.