Deep Sea Mining in U.S. Waters: A New Era of Ocean Extraction
Release Date: 05/07/2025
How French Polynesia Protected 4.8 Million km² of Ocean: The World’s Largest MPA
How To Protect The Ocean
French Polynesia marine protected area is now the largest in the world, covering nearly 4.8 million square kilometers of ocean. This groundbreaking conservation effort was announced during the United Nations Ocean Conference and includes large no-take zones near the Society and Gambier Islands, along with expansive areas that restrict harmful activities like deep-sea mining and bottom trawling. The MPA recognizes traditional fishing rights while also preserving critical marine habitats. Marine conservation leadership by French Polynesia demonstrates how small island states can make bold...
info_outline
The Problem with Seaweed Aquaculture: Hidden Threats to Marine Life
How To Protect The Ocean
The problem with seaweed aquaculture is that it’s not always as ocean-friendly as it seems. While seaweed farming is often praised as a climate solution—able to sequester carbon, improve water quality, and support sustainable food systems—scientists are now warning that its rapid, unregulated expansion could be damaging vital marine ecosystems. In this episode of How to Protect the Ocean, we dive into how seaweed farms are being placed over seagrass meadows, disrupting fish nurseries, smothering biodiversity, and altering water chemistry in ways we’re only beginning to understand....
info_outline
UN Ocean Conference 2025: Big Promises, Global Funding, and the Push for Ocean Protection
How To Protect The Ocean
UNOC 2025 brought major headlines in ocean conservation—from billions pledged to protect biodiversity, to significant movement on the High Seas Treaty. In this episode, Andrew Lewin returns from the UN Ocean Conference in Nice, France, with a firsthand account of what was announced, what was promised, and what might actually happen. Ocean finance was a hot topic this year. Governments, development banks, and private investors pledged record-breaking funding to tackle everything from plastic pollution to marine ecosystem restoration. But Andrew dives into why these billions still fall...
info_outline
Why Cayman Islanders Voted to Stop a Cruise Ship Pier and Save Their Reef
How To Protect The Ocean
Why Cayman Islanders Voted against a massive cruise ship pier is a rare and powerful story of reef protection over profit. In this episode of How to Protect the Ocean, Andrew Lewin unpacks the bold decision by Cayman citizens to reject a development project that would have severely damaged their coral reef ecosystem. The vote sent a clear message: the long-term health of the ocean matters more than short-term tourism dollars. Why Cayman Islanders Voted is also a reminder that grassroots action can be effective. Andrew explores how this vote happened, what it means for ocean conservation around...
info_outline
How US Climate Policy Affects Renewable Energy and Ocean Conservation
How To Protect The Ocean
Climate policy in the U.S. has taken a wild ride in recent years. In this episode of How to Protect the Ocean, I speak with Chris Moyer, founder of Echo Communication Advisors, about the turbulent shifts in federal policy—especially during the Trump and Biden administrations, and how these shifts have disrupted progress in renewable energy. We examine the implications of these changes for energy development, environmental protection, and the impact of public messaging on political will to act. Renewable energy isn’t just a technological challenge—it’s also a communication challenge....
info_outline
Oceans Day: A Message of Hope and Action for Ocean Conservation
How To Protect The Ocean
Oceans Day is more than a date on the calendar—it’s a moment to reflect on the state of our blue planet and our role in protecting it. In this heartfelt episode, Andrew Lewin shares a personal message for Oceans Day 2025 (and any day after), speaking directly to those who feel overwhelmed by climate anxiety and unsure of their place in ocean conservation. His reminder is clear: the problems may be big, but so is our potential to create change. Ocean conservation isn’t only for scientists or policymakers—it’s for everyone. Andrew emphasizes that small, intentional actions taken by...
info_outline
Surfacing Secrets: Mavericks and Visionaries
How To Protect The Ocean
Ocean Networks Canada (ONC) began as a bold idea—to create a real-time, always-on listening system for the ocean. In this episode, Surfacing Secrets: Mavericks and Visionaries, we go behind the scenes with the people who made that idea real. From laying cables deep in the Pacific to building trust with research institutions and government partners, this is the untold story of how a world-leading ocean observatory came to life. Our guests—Kate Moran (President and CEO of Ocean Networks Canada), John Delaney (Professor Emeritus, School of Oceanography, University of Washington), and...
info_outline
Ocean Conservation and the Rise of the WaveMaker Movement
How To Protect The Ocean
Ocean conservation is more than protecting ecosystems—it’s about empowering people to lead change. In this episode of How to Protect the Ocean, Andrew, Serena, and Amanda explore the WaveMaker identity, what it means to be part of a movement, and how The Undertow is creating a community where action and support go hand-in-hand. WaveMakers aren’t just scientists or campaigners—they’re everyday people standing up for the ocean. This episode is a behind-the-scenes look at the launch of The Undertow and the people who are already making waves in ocean conservation worldwide. Join The...
info_outline
Ocean Conservation Meets Innovation: Inside The Undertow’s Global Mission
How To Protect The Ocean
Ocean conservation is evolving—and The Undertow is leading the way by merging storytelling, technology, and community. In this episode, host Andrew Lewin is joined by Amanda Horn and Serena Nguyen to unveil The Undertow, a new platform designed to supercharge ocean action by connecting people from all backgrounds to meaningful environmental impact. Innovation lies at the heart of The Undertow’s mission: to create 10 million new ocean connections and unlock $5 million in tangible ocean action by World Ocean Day 2030. Whether you’re a marine biologist, marketer, artist, or someone curious...
info_outline
Prevent Overfishing: How Transparency Can Save the Ocean
How To Protect The Ocean
Prevent overfishing by making the invisible visible. In this episode, Courtney Farthing from Global Fishing Watch explains how vessel tracking and open data systems are key to protecting marine life and holding industrial fisheries accountable. With over 75% of industrial fishing vessels missing from public monitoring systems, it’s time to shine a light on what’s happening at sea. Global Fishing Watch is leading the charge to prevent overfishing through transparency—making vessel locations, identities, and activities publicly accessible. Courtney shares how this data empowers...
info_outlineDeep sea mining in the U.S. is entering a new chapter after a recent executive order signed by former President Donald Trump authorized exploration and extraction not only in U.S. Exclusive Economic Zones but potentially in international waters. This move marks a dramatic shift in ocean policy and raises serious questions about compliance with the United Nations Convention on the Law of the Sea (UNCLOS), which governs activities beyond national jurisdiction.
The risks of deep-sea mining are substantial. From disturbing unique and fragile ecosystems on the ocean floor to triggering global geopolitical tensions, the implications stretch far beyond resource extraction. Marine biologist Dr. Andrew Thaler joins the show to explain the science behind deep-sea habitats, the governance gaps in current policy, and why this executive order could undermine decades of international ocean conservation work.
This episode examines the legal, environmental, and political aspects of U.S. deep sea mining efforts. Listeners learn what’s at stake, who is challenging the decision, and how this could affect the global push for sustainable ocean management. If you care about the future of deep ocean ecosystems and global cooperation, this episode is essential listening.
Links: Southern Fried Science: https://www.southernfriedscience.com/understanding-the-executive-order-on-deep-sea-mining-and-critical-minerals-part-2-what-is-in-the-executive-order/
Sign Up for Updates on the process: www.speakupforblue.com/oceanapp
Connect with Speak Up For Blue:
Website: https://bit.ly/3fOF3Wf
Instagram: https://bit.ly/3rIaJSG
TikTok: https://www.tiktok.com/@speakupforblue
Twitter: https://bit.ly/3rHZxpc
YouTube: www.speakupforblue.com/youtube