Rnz: Our Changing World

In May 2024, 100 strange rocky structures were installed along Tauranga's harbour shoreline. These flower-shaped artificial rockpools, nicknamed 'sea pods', provide prime waterfront real estate for marine life – from colourful sea slugs to sneezing sponges. Justine Murray finds out how 'living sea walls' are bringing back biodiversity to urban harbours around the world, and joins a marine scientist to check out what creatures have moved into Tauranga's sea pods.Sign up to the Our Changing World monthly newsletter for episode backstories, science analysis and more.In this episode:00:49 – What is a sea pod?06:27 – Living sea walls in Sydney with Dr Aria Lee10:25 – Sea pods around the world and in Tauranga13:06 – Monitoring marine life in the sea pods with David Culliford20:50 – Port of Tauranga21:48 – Looking for critters in the sea pods…Go to this episode on rnz.co.nz for more details