About this episode:

At the bottom of the world’s oceans lie valuable deposits of cobalt, manganese, and other minerals. In today’s episode: a deep dive on deep-sea mining, the environmental impacts, and how the world might approach regulating mining in areas that technically belong to everyone.

Guests:

Andrew Thaler is a deep-sea ecologist, conservation technologist, and an ocean educator.

Host:

Lindsay Smith Rogers, MA, is the producer of the Public Health On Call podcast, an editor for Expert Insights, and the director of content strategy for the Johns Hopkins Bloomberg School of Public Health.

Show links and related content:

• @‌drandrewthaler—Bluesky

• Deep-sea Mining: What went down in 2024?—Southern Fried Science

• Withdrawal Agreement Could Signal Shift in Deep Sea Mining Activity—Forbes

Transcript information:

Looking for episode transcripts? Open our podcast on the Apple Podcasts app (desktop or mobile) or the Spotify mobile app to access an auto-generated transcript of any episode. Closed captioning is also available for every episode on our YouTube channel.

Contact us:

Have a question about something you heard? Looking for a transcript? Want to suggest a topic or guest? Contact us via email or visit our website.

Follow us:

• @‌PublicHealthPod on Bluesky

• @‌JohnsHopkinsSPH on Instagram

• @‌JohnsHopkinsSPH on Facebook

• @‌PublicHealthOnCall on YouTube

• Here's our RSS feed

Note: These podcasts are a conversation between the participants, and do not represent the position of Johns Hopkins University.