x

75% of people globally want unbiased news (Pew Research) but are concerned they're not getting that.

Get balanced coverage with Symby. See how stories are covered across diverse outlets and spot when one side covers a story the other skips.

PODCAST

How To Protect The Ocean

Dive into the Depths: Join Andrew Lewin on "How to Protect the Ocean" – Your Gateway to Exclusive Ocean Insights! Explore the latest, uncharted realms of ocean science and conservation that you won"t find anywhere else. Andrew takes you on an inspiring journey to uncover the hidden gems of oceanic discovery and initiatives. Tune in to discover how you can transform your life for a better ocean, one episode at a time. The How To Protect The Ocean is your resource to keep you informed on the latest

science nature

All Episodes

14:45

How Harmful Algal Blooms Are Poisoning California’s...

How To Protect The Ocean ·

2025/05/26

Harmful algal blooms are wreaking havoc along the California coast, releasing toxic domoic acid that is poisoning marine life. In this episode, we explore how this naturally occurring toxin is causing mass die-offs in sea lions, dolphins, and seabirds, and why climate change and nutrient pollution may be making these blooms worse. You’ll hear about the science behind domoic acid, its neurological effects on animals, and how it mimics epilepsy symptoms in marine mammals. Domoic acid poisoning is

en

52:35

From Oceanographer to Eco-Baker: Maddie Hamann on...

How To Protect The Ocean ·

2025/05/23

Ocean conservation isn’t always about what’s happening in the water—it’s also about the choices we make on land. In this episode, we speak with Maddie Hamann, a former oceanographer turned sustainable food entrepreneur. Maddie shares how her background in ocean science led her to co-found PACHA, a company that creates sourdough buckwheat bread using organic, regenerative practices. From nutrient cycles to sustainable packaging, Maddie explains how oceanography continues to inform her mission—even in

en

34:29

Deep Sea Mining in U.S. Waters: A New Era of Ocean...

How To Protect The Ocean ·

2025/05/07

Deep 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

en

18:38

Coral Bleaching Across 82 Countries: Why This Global...

How To Protect The Ocean ·

2025/05/05

Coral bleaching is not just a temporary event—it’s a climate emergency that can unfold over years. In this episode of How to Protect the Ocean, host Andrew Lewin dives deep into the devastating history of global coral bleaching events, revealing how the fourth and current one (2023–2025) is affecting over 80% of coral reefs worldwide. From the Great Barrier Reef to the Caribbean, bleaching is now a global phenomenon threatening biodiversity, food security, and coastal protection. Climate change and

en

01:05:00

Octopus Ocean Book: Exploring the Genius Minds...

How To Protect The Ocean ·

2025/05/01

Octopus intelligence is nothing short of extraordinary—and in this episode, we dive deep with award-winning author Mark Leiren-Young to explore the surprising minds, behaviors, and conservation challenges of one of the ocean’s most elusive animals. Inspired by his latest book Octopus Ocean: Geniuses of the Deep, Mark shares jaw-dropping stories about tool-using octopuses, their ability to dream, their strange biology (think blue blood and donut-shaped brains), and why these misunderstood creatures

en

16:45

Coral Restoration In Trouble: Why Saving Reefs Takes...

How To Protect The Ocean ·

2025/04/18

Coral restoration is often seen as a beacon of hope for our oceans—but are we putting too much faith in it? In this episode, we dive into why coral bleaching has become an annual event, especially on the Great Barrier Reef, and whether restoration can keep up with the pace of climate change. We explore what recurring stress events mean for the long-term survival of reefs and how restoration, while helpful, might be insufficient if larger systemic issues like warming seas and pollution aren’t

en

10:57

Rebuilding Fisheries in Canada: Capelin Biomass...

How To Protect The Ocean ·

2025/04/16

Rebuilding fisheries in Canada: Capelin biomass is only at 16% of its pre-collapse level, which spells disaster for northern cod's recovery. In this episode of How to Protect the Ocean, host Andrew Lewin breaks down the troubling state of Canada’s east coast fisheries. With DFO ignoring science-based recommendations, capelin is being harvested despite dangerously low numbers—and the ripple effects are hurting northern cod and entire coastal ecosystems. Northern cod cannot recover without capelin,

en

01:12:08

Shark Communication: Graduate Studies, Sharks...

How To Protect The Ocean ·

2025/04/13

Shark communication is critical in changing their "man-eating" reputation from the movie Jaws. Sharks need protection so telling people about the wonders of sharks is essential. Marine biology is more than just a job — it’s a lifestyle driven by passion and purpose. In this episode of How to Protect the Ocean, host Andrew Lewin speaks with marine biologist Kenzie Horton, who shares how her love for the ocean shaped her career. Based in Florida, Kenzie juggles a full-time role in state government, a

en

47:21

Dire Wolf Brought Back? The Wild Science and Ethics...

How To Protect The Ocean ·

2025/04/10

De-extinction is no longer just science fiction. In this episode, we dive into the controversial concept of bringing back extinct species—specifically the dire wolf—using cutting-edge genetic engineering. Inspired by the headline-grabbing efforts to resurrect woolly mammoths, scientists are now exploring how DNA from ancient canids could be used to reintroduce this Ice Age predator into modern ecosystems. Genetic engineering plays a central role in this story. From piecing together fragmented DNA to

en

09:49

Rare Intersex Southern Right Whale Discovered Through...

How To Protect The Ocean ·

2025/04/08

Intersex marine mammals are an exceptionally rare topic in marine biology, and in this episode, we dive into a groundbreaking discovery of an intersex southern right whale. The whale, sampled in 1989, was recently found to possess XY chromosomes through genetic testing. This revelation opens up new conversations about sex differentiation in marine species and the complexities of whale biology that scientists are only beginning to uncover. Southern right whale research has long been essential to

en

14:42

Why the US Might Start Deep Sea Mining (And What It...

How To Protect The Ocean ·

2025/04/07

Deep sea mining is making headlines as the United States considers allowing operations within its boundaries. In this episode, Andrew Lewin dives into a recent development involving a Canadian company, The Metals Company, that is pushing to mine the deep sea in US territory. What does this mean for the environment, international law, and ocean conservation? The US government’s stance on deep sea mining could shift the global conversation around ocean resource extraction. Andrew explores the

en

01:04:07

Seafood Laws and Ocean Justice: How Legal Frameworks...

How To Protect The Ocean ·

2025/04/04

Fisheries are more than just the act of catching fish—they’re tightly woven into the fabric of science, activism, and community livelihoods. In this episode of How to Protect the Ocean, we speak with Eva van Heukelom about the many layers of fisheries management and how sustainable practices are shaped not just by data and tradition but by the legal frameworks that support them. Law plays a central role in determining how ocean resources are accessed, protected, and managed. Eva walks us through how

en

19:52

Ocean Conservation Career Is Not A Straight...

How To Protect The Ocean ·

2025/04/02

Ocean conservation careers often don’t follow a predictable path—and that’s completely normal. In this episode of How to Protect the Ocean, host Andrew Lewin shares why expecting a traditional, linear route in marine biology or conservation can lead to frustration. Instead, he reflects on the non-linear journeys many professionals, including himself, have taken to find meaningful work in the field. Marine biology career advice is often focused on degrees and academic milestones, but Andrew explains

en

19:35

Why Talking About the Ocean in Everyday Life Can Save It

How To Protect The Ocean ·

2025/03/31

Ocean conversations matter more than we think. In this episode of How to Protect the Ocean, Andrew Lewin explores how the simple act of bringing up marine topics in everyday conversations—with friends, at restaurants, during social gatherings—can lead to a ripple effect of awareness, engagement, and ultimately, protection. The ocean affects all of us, yet it’s rarely discussed in casual settings. So why not change that? Marine protection starts with awareness, and awareness begins with talk. This

en

01:14:42

Plastic Pollution Research: How Microplastics...

How To Protect The Ocean ·

2025/03/26

Plastic pollution is one of the most pressing threats to our oceans today. In this episode, we explore how microplastics—tiny fragments of plastic waste—make their way into tropical marine ecosystems and cause lasting damage. Whether it’s through broken-down consumer products or fishing gear, plastic pollution infiltrates ocean habitats and harms marine life in ways we’re just beginning to understand. Coral reefs, often called the rainforests of the sea, are especially vulnerable to plastic

en

54:05

How to Protect Tuna: Insights from ISSF’s Gala Moreno...

How To Protect The Ocean ·

2025/03/24

Global tuna fisheries are facing mounting pressure from overfishing, bycatch, and unsustainable fishing practices. Gala Moreno from the International Seafood Sustainability Foundation (ISSF) shares her expert insights on the current state of tuna populations and the urgent need for sustainable solutions. She explains how ISSF is collaborating with fishers, policymakers, and scientists to create strategies that protect tuna stocks while supporting the fishing industry. From improving fishing gear to

en

08:58

Marine Conservation Is In Trouble — Why People Aren’t...

How To Protect The Ocean ·

2025/03/21

Marine conservation is in trouble — and the biggest problem isn’t just pollution or overfishing. The real issue is that people are becoming disconnected from the ocean, and that lack of concern is threatening marine ecosystems worldwide. In this episode, I’m reporting from Oahu, Hawaii, where I’ve witnessed firsthand the troubling signs of ocean health decline — and why fewer people seem to care. Ocean protection is critical, but public interest in marine issues is fading. People aren’t engaging

en

08:28

False Killer Whale Stranding in Tasmania – Why It...

How To Protect The Ocean ·

2025/03/14

False killer whale strandings in Tasmania are rare; however, on February 20, 2025, approximately 157 whales stranded and passed away, with at least 99 being euthanized after multiple attempts to float them back into the ocean failed. In this episode of How to Protect the Ocean, I dive into the tragic stranding of 157 false killer whales on Tasmania’s northwest coast in February 2025. Despite the heroic efforts of rescuers, the event ended with the euthanasia of the remaining survivors. We’ll explore

en

09:57

How the Panama Canal Expansion is Threatening...

How To Protect The Ocean ·

2025/03/12

The Panama Canal expansion allowed bigger ships to move through the canal; however, it also allowed an invasion of saltwater and saltwater fish into a freshwater lake, which threatened freshwater fish species and half of the country's drinking water. I dive into the unintended consequences of the 2016 Panama Canal expansion. Saltwater species from the Atlantic and Pacific Oceans are now invading Lake Gatún, displacing native freshwater fish and jeopardizing the water supply for nearly half of

en

01:00:15

Protecting Manta Rays from Over-Tourism in Hawaii –...

How To Protect The Ocean ·

2025/03/10

How is the rise in tourism affecting manta rays in Hawaii? Martina Wing shares her firsthand experience with the challenges of growing tourism and its impact on manta ray populations. Learn how Martina is working to protect these majestic creatures and what needs to change to ensure their survival. This eye-opening conversation reveals the delicate balance between eco-tourism and marine conservation. Websites: www.MantaRayAdvocates.com www.HawaiiOceanWatch.org Follow a career in conservation:

en

95 results

Similar Podcasts

Classic Radio Science Fiction

solgoodmedia.com

Mission to Mars

Inception Point Ai

The 365 Days of Astronomy

365DaysOfAstronomy.org

Creek Devil

william Jevning

UFO Chronicles Podcast

Nik Hunter