Author: Andrew Thaler

Marine science and conservation. Deep-sea ecology. Population genetics. Underwater robots. Open-source instrumentation. The deep sea is Earth's last great wilderness.

9 Quick Questions About Deep-Sea Mining from My Congressional Briefing

Posted on By Andrew Thaler
Exploration, Featured, Science

Last Friday, I was invited by Congressman Case to brief congressional staffers on the environmental impacts of deep-sea mining alongside former Deputy Assistant Secretary for Ocean, Fisheries and Polar Affairs, Dr. Mahlet Mesfin, and native Hawaiian Elder, Solomon Pili Kahoʻohalahala. It was a complex and wide ranging discussion across a range of scientific, policy, and … Read More “9 Quick Questions About Deep-Sea Mining from My Congressional Briefing” »

Chatting about deep-sea mining with the Marine Conservation Happy Hour and Outside/In

Posted on By Andrew Thaler
Policy

“The health of the ocean is not beholden to the burn rate of private companies.” In May, right after the congressional hearing, I recorded an episode of the Marine Conservation Happy Hour talking about deep-sea mining, the current push from within the United States, and what that might mean for the International Seabed Authority. Earlier … Read More “Chatting about deep-sea mining with the Marine Conservation Happy Hour and Outside/In” »

Nodules, Lost Mines, and Dark Oxygen: A new documentary on deep-sea mining asks important questions about the future of the industry.

Posted on By Andrew Thaler
Conservation, Exploration, Featured, Policy, Science

Nodules, a new documentary by Clare Fieseler and Jason Jaacks takes a deep dive into polymetallic nodule mining and two recent discoveries that help reshape our understanding of the seafloor. Fieseler explores the discovery of dark oxygen production in nodule fields and the rediscovery of the world’s first deep-sea mining test site on the Blake … Read More “Nodules, Lost Mines, and Dark Oxygen: A new documentary on deep-sea mining asks important questions about the future of the industry.” »

The Urgency is Artificial. My comment on the proposed permitting of deep-sea mining leases off American Samoa

Posted on By Andrew Thaler
Conservation, Exploration, Featured

Last month, the Bureau of Ocean Energy Management, who oversees seabed mineral mining within US water received an application from Impossible Metals to lease an area offshore of American Samoa for deep-sea mining trials. Unlike The Metals Company’s bid to mine the high seas under US license, the Federal Government had clear authority to issue … Read More “The Urgency is Artificial. My comment on the proposed permitting of deep-sea mining leases off American Samoa” »

Deep-sea Mining: It’s science fiction, until it isn’t.

Posted on By Andrew Thaler
Featured, Policy

This editorial originally appeared as my farewell letter when I ended my tenure at the Deep-sea Mining Observer. In light of recent news surrounding deep-sea mining, I am republishing it here for posterity. Four years ago, I took over the Deep-sea Mining Observer from my predecessor, Arlo Hemphill. Conceived by the Pew Charitable Trust in … Read More “Deep-sea Mining: It’s science fiction, until it isn’t.” »

Deep-sea mining, marine protected areas, and the eternal struggle to open doors: This Week in Andrew (and Angelo) Doing Podcasts

Posted on By Andrew Thaler
Blogging, Policy, Science

It’s another podcast round-up! I was on how to Protect the Ocean talking about the most recent developments in deep-sea mining. Angelo and I caught up with Beth Pike of Marine Conservation Institute for Deep Day, to talk about marine protected areas, mining, and fishing. And over on my very silly ocean science Dungeons and … Read More “Deep-sea mining, marine protected areas, and the eternal struggle to open doors: This Week in Andrew (and Angelo) Doing Podcasts” »

First live video of a colossal squid highlights one of the most exciting knowledge gaps in deep ocean exploration

Posted on By Andrew Thaler
Exploration, Featured

Earlier this month, the good folks at the Schmidt Institute for Oceanography, unveiled the first video footage of a colossal squid. Colossal squid were first described 100 years ago, but have never been seen live. What little information we have comes from specimens that washed up on beaches or from hard parts found in the … Read More “First live video of a colossal squid highlights one of the most exciting knowledge gaps in deep ocean exploration” »

Understanding the Executive Order on Deep-sea Mining and Critical Minerals: Part 2, what is in the Executive Order?

Posted on By Andrew Thaler
Featured, News, Policy

Last night, the President signed an Executive Order on Deep-sea Mining. The order directs primarily NOAA and DOI to develop an expedited permitting process for mining in both the US EEZ and, chaotically, the high seas beyond US jurisdiction. I provide a brief overview of the industry here: Understanding the Executive Order on Deep-sea Mining … Read More “Understanding the Executive Order on Deep-sea Mining and Critical Minerals: Part 2, what is in the Executive Order?” »

Understanding the Executive Order on Deep-sea Mining and Critical Minerals: Part 1, what are we talking about?

Posted on By Andrew Thaler
Conservation, Featured, News

Late yesterday afternoon, the President signed and executive order on Unleashing America’s Offshore Critical Minerals and Resources. This order accelerates the US’s expansion into the nascent deep-sea mining industry, asserts its claims over minerals of the US outer continental shelf, and reasserts its claims over mineral deposits in the high seas, with some interesting caveats. … Read More “Understanding the Executive Order on Deep-sea Mining and Critical Minerals: Part 1, what are we talking about?” »

Deep-sea mining, forest ecology, and Dungeons & Dragons: all the podcasts I’ve been on this quarter

Posted on By Andrew Thaler
Blogging

Between the ramp up in deep-sea mining and the publication of my Jabberwock adventure, I did a lot of podcasts this quarter. Listen to some of my favorite interviews, below. Deep-sea mining keeps heating up. I joined Hopkins Public Health on Call to talk about the current state of deep-sea mining and what the future … Read More “Deep-sea mining, forest ecology, and Dungeons & Dragons: all the podcasts I’ve been on this quarter” »