How To Protect The Ocean – Details, episodes & analysis

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How To Protect The Ocean

Andrew Lewin

Science

Frequency: 1 episode/2d. Total Eps: 1907

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 ocean news; teach you how to speak up for the ocean; and, how you can take action to live for a better ocean. There is so much information on the ocean and the issues that are affecting it that it can be difficult to find optimism in the future of the ocean. Climate change, overfishing, plastic pollution, water pollution, and coastal development have altered the ocean in ways that have negatively changed the way we use it. The repercussions of climate change, including the ominous specter of rising sea levels, the relentless march of warming ocean temperatures, and the ominous shadow of ocean acidification, have not only altered the very fabric of our coastlines but have also conjured fiercer storms and summoned floods with growing frequency. The fossil fuel industry may whisper in your ear that the situation is insurmountable, an inescapable fate. However, this podcast is here to unveil a different narrative, one that empowers you to take action. It illuminates the path to change by casting your vote for leaders committed to implementing climate-rescuing policies and by offering invaluable insights into how each of us can shrink our individual carbon footprint. The grim reality of overfishing casts a long shadow, fueled by governmental shortcomings in the stewardship of both commercial and recreational fisheries. Within the delicate balance of our oceans, every fish population possesses a threshold - a point at which the relentless harvest of fishermen begins to erode their numbers. The management of these aquatic resources is a formidable task, as the elusive currents of the sea often defy easy tracking. Furthermore, the menace of illegal, unregulated, and unreported (IUU) fishing looms large in many nations, adding to the crisis. Yet, a glimmer of hope shines through the depths. A beacon for responsible consumption emerges in the form of seafood programs, guiding conscientious individuals toward choices that safeguard our oceans. By heeding these programs, you not only savor the delights of sustainable seafood but also become an informed guardian of marine ecosystems. The relentless scourge of plastic pollution has unleashed an epidemic of death upon the denizens of our oceans. It's a ruthless killer, claiming the lives of hundreds of thousands of marine mammals, majestic sharks, grandiose fish, gentle sea turtles, and the graceful sea birds that soar above. The malevolence of this crisis knows no bounds, with microplastics infiltrating even the remotest depths of the ocean and etching their presence along every coastline. To mount a defense against this ecological cataclysm, the clarion call for action echoes on the international and national stages. It beckons governments far and wide to adopt resolute policies, wielding the power to outlaw the menace of single-use plastics and demanding the meticulous detoxification of our supply chains. In this grand battle to safeguard our seas, the fight against plastic pollution knows no borders. The ominous specter of water pollution looms large, a consequence of our thoughtless disposal into the arteries of our planet – our streams, rivers, lakes, and oceans. This callous act reverberates, sending shockwaves through the intricate ecosystems of our coastal havens, where the likes of coral reefs, resilient mangroves, and swaying seagrasses thrive. But alas, this intrusion is not benign; it bears the capacity to corrode and dismantle these vital sanctuaries, the very lifeblood of countless fish and the steadfast guardians of our vulnerable shorelines. Yet, amidst the unsettling tide of pollution, there emerges a ray of hope. Through individual resolve and visionary government policies harnessed with cutting-edge technology, we can stem this toxic deluge. Water treatment systems stand as stalwart guardians, armed with the ability to sift out the insidious nutrients that fuel destructive algal blooms. The power to heal our waters and preserve the sanctity of our coastal treasures lies within our grasp. Coastal development, driven by human desires to construct homes or fortify the shoreline against erosion, represents a significant intervention in the natural order. Yet, these changes, while initially confined to the coastal zone, often send ripple effects that extend far beyond their original boundaries, casting a shadow of unintended consequences. The repercussions of altering coastlines resonate through interconnected ecosystems, occasionally triggering a cascade of events that can inflict profound harm on distant areas. In doing so, this well-intentioned transformation can unwittingly imperil the lives and livelihoods of communities residing in the wake of its impact. It is a stark reminder that our actions along the coast carry a profound responsibility, not just to the immediate environment but to the greater web of life and society that depends upon it.

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Score global : 79%

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Bill Gates & Climate Change: Why His Latest Comments Shocked the Climate Community

Season 1 · Episode 1836

lundi 3 novembre 2025 • Duration 16:48

Bill Gates and Climate Change have become a trending topic after the billionaire philanthropist argued that the world is too focused on cutting carbon emissions and not focused enough on improving human welfare. In this episode, I unpack what Gates said, why it caused such a reaction, and how his argument connects to decades of work in climate justice and climate equity.

Many climate justice organizations have long emphasized that people struggling with hunger, illness, or poverty cannot prioritize environmental action until their basic needs are met. Gates's claim—that people fighting to survive won't care about climate change—has reignited a long-standing debate: should the global focus be on saving people now or saving the planet long-term? I explore what this means for climate policy, philanthropy, and how we communicate solutions for ocean and human health together.

You'll also hear how these conversations tie back to ocean conservation, coastal communities, and the delicate balance between adaptation, mitigation, and justice.

Join the Undertow: https://www.speakupforblue.com/jointheundertow
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

Are These Whales Doing Better?

Season 1 · Episode 1835

vendredi 31 octobre 2025 • Duration 12:30

North Atlantic right whales have been teetering on the edge of extinction for decades, with fewer than 400 individuals left. But recent reports hint at a small sign of hope: the population may finally be stabilizing, or even slightly increasing. In this episode, Andrew Lewin explores what that really means.

Conservation efforts, from slower ship speeds to ropeless fishing gear, are starting to make a difference—but are they enough to ensure these whales survive? Andrew breaks down the latest science, the hard numbers from NOAA's newest technical memo, and why every calf, especially every female calf, matters for the species' future.

This episode balances realism and optimism, showing how policy, technology, and human compassion can still change the course for one of the ocean's most endangered giants.

All The Sharks, filming, science, and stories from the field

Season 1 · Episode 1826

vendredi 10 octobre 2025 • Duration 01:29:07

Shark conservation: All The Sharks brings you into the water with filmmakers and scientists, exploring how camera choices, site selection, and safety shape close encounters with tiger sharks, hammerheads, white sharks, and whale sharks. You will hear candid stories about reading shark behavior, managing lighting on fast passes from silky sharks, and turning footage into conservation wins that help real populations.

Underwater cinematography: From South Africa to the Bahamas and Bimini, we compare scuba and freedive tactics, frame sharks without stressing them, and translate field lessons into science communication that actually moves people. The team breaks down filming ethics, bycatch and fishing pressure, and what Shark Week gets right and wrong, all to help the audience understand sharks and support smarter protection.

Shark Docs: https://www.sharkdocs.org/
Chris Malinowski's Website: https://www.chrismalinowski.org/
Brendan Talwar's Website: https://talwarbrendan.wixsite.com/btalwar

Killer Whales vs. Great White Sharks: Genetic Proof of Predation! 🦈🐋

Season 1 · Episode 1730

lundi 17 février 2025 • Duration 11:17

Did you know that killer whales (Orcinus orca) are taking down great white sharks (Carcharodon carcharias) in South Africa? 🦈🐋 In this video, we break down groundbreaking research that provides genetic evidence of orcas hunting and preying on white sharks! Scientists analyzed bite wounds on a white shark carcass and found killer whale DNA, confirming this apex predator battle.

Why does this matter? The absence of great whites in certain areas due to orca predation could change entire marine ecosystems! 🌊 Discover how this interaction reshapes the ocean food chain, why orcas target shark livers, and what it means for conservation.

Link to article: https://onlinelibrary.wiley.com/doi/10.1002/ece3.70786

Follow a career in conservation: https://www.conservation-careers.com/online-training/ Use the code SUFB to get 33% off courses and the careers program. Do you want to join my Ocean Community?
Sign Up for Updates on the process: www.speakupforblue.com/oceanapp Sign up for our Newsletter: http://www.speakupforblue.com/newsletter Facebook Group: https://bit.ly/3NmYvsI

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

SUFB 829: Can You Still Do Marine Conservation Without Finding A Job In The Field?

Season 1 · Episode 829

mardi 9 juillet 2019 • Duration 19:32

Are you a recent Marine Conservation graduate who is struggling to find a job? Join the rest of us!!! I've been there! The mental and emotional stress of not finding a job today is excruciating. Many graduates have been searching for more than 3 years after graduating with little success.

Is it time to think of a new way we can do Marine Conservationists even if we are not working in the field or we decide to become an entrepreneur?

Share your thoughts in the Speak Up For Blue Facebook Group: http://www.speakupforblue.com/group.

Want to be more eco-friendly? Buy certified eco-friendly products from our affiliate partner the Grove Collaborative: http://www.speakupforblue.com/goocean.

Check out the new Speak Up For The Ocean Blue Podcast App: http://www.speakupforblue.com/app.

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SUFB 828: How To Speak To People Who Don't Share The Same Views As You

Season 1 · Episode 828

lundi 8 juillet 2019 • Duration 20:15

I had a great conversation with a friend of mine on the weekend, where we discussed politics (I know, I know...it's a taboo topic for most people to discuss politics over drinks, especially between two people who have different views). However, the conversation was really good. There was no arguing. No personal attacks. No one was trying to change their minds. It was just two people, who were discussing their political views and events surrounding those views.

I often get into conversations, where people have a different view as mine surrounding Marine Conservation. I tell you how I approach the conversation about Marine Conservation during this episode.

Take a listen.

Do you agree with my approach? Share your thoughts in the Speak Up For Blue Facebook Group: http://www.speeakupforblue.com/group.

Want to be more eco-friendly? Buy certified eco-friendly products from our affiliate partner the Grove Collaborative: http://www.speakupforblue.com/goocean.

Check out the new Speak Up For The Ocean Blue Podcast App: http://www.speakupforblue.com/app.

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SUFB 827: Can Youth Activists Exclude Fossil Fuel Lobbyists From UN Climate Talks?

Season 1 · Episode 827

dimanche 7 juillet 2019 • Duration 08:27

Governments all around the world have made great promises to reduce their impact on Climate Change; however, actions have not been taken towards greenhouse gas reductions that are necessary. For example, the Canadian Government has implemented a Carbon Tax while buying a pipeline at the same time. The US Government is back in the Climate Denial phase. Citizens from these nations are wondering what the hold up is in acting to reduce climate change.

Do you think any industry should have lobbyists involved in Climate Talks? Share your thoughts in the Speak Up For Blue Facebook Group: http://www.speakupforblue.com/group.

Want to be more eco-friendly? Buy certified eco-friendly products from our affiliate partner the Grove Collaborative: http://www.speakupforblue.com/goocean.

Check out the new Speak Up For The Ocean Blue Podcast App: http://www.speakupforblue.com/app.

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SUFB 826: Entanglement Of Sharks Is Worse Than Expected

Season 1 · Episode 826

samedi 6 juillet 2019 • Duration 10:19

A new paper is out that studied numerous studies on the entanglements in fishing gear and single-use plastics of sharks and rays from around the world. The paper identified the specific animal and/or habitat characteristics that put sharks and rays at more risk.

Take a listen to the episode for more information.

What would you do to stop the problem of ghost nets? Share your thoughts in the Speak Up For Blue Facebook Group: http://www.speakupforblue.com/group.

Want to be more eco-friendly? Buy certified eco-friendly products from our affiliate partner the Grove Collaborative: http://www.speakupforblue.com/goocean.

Check out the new Speak Up For The Ocean Blue Podcast App: http://www.speakupforblue.com/app.

Speak Up For Blue Instagram

Speak Up For Blue Twitter

SUFB 825: The Sargassum Belt - What You Need To Know About It

Season 1 · Episode 825

vendredi 5 juillet 2019 • Duration 10:54

There is big news on the Sargassum Belt and how Caribbean beaches are bombarded by tons of the seaweed as it is deposited onshore. I've witnessed it myself first hand and I've seen the reactions from tourists who are not happy to see trucks working 10 hours a day to remove the Sargassum from the beach, which they thought was supposed to be peaceful.

Ed Yong wrote a great article on the subject for the Atlantic and I covered it on this episode. Take a listen while you are on the go.

Would Sargassum on a beach prevent you from visiting beaches in the Caribbean? Share your thoughts in the Speak Up For Blue Facebook Group: http://www.speakupforblue.com/group.

Want to be more eco-friendly? Buy certified eco-friendly products from our affiliate partner the Grove Collaborative: http://www.speakupforblue.com/goocean.

Check out the new Speak Up For The Ocean Blue Podcast App: http://www.speakupforblue.com/app.

Speak Up For Blue Instagram

Speak Up For Blue Twitter

SUFB 824: What Happens To An Ecotourism Industry When Wildlife Doesn't Show Up?

Season 1 · Episode 824

jeudi 4 juillet 2019 • Duration 10:31

This episode is based on a great article that was written for Mongabay News. The article looks at a coastal town in the Philippines that has a booming ecotourism industry for whale shark viewing; however, the sightings have declined over the past few years and it is affecting the coastal town. Find out how by listening to the episode.

What do you think the town should do about their Ecotourism Industry? Share your thoughts in the Speak Up For Blue Facebook Group: http://www.speakupforblue.com/group.

Want to be more eco-friendly? Buy certified eco-friendly products from our affiliate partner the Grove Collaborative: http://www.speakupforblue.com/goocean.

Check out the new Speak Up For The Ocean Blue Podcast App: http://www.speakupforblue.com/app.

Speak Up For Blue Instagram

Speak Up For Blue Twitter