How To Protect The Ocean

How To Protect The Ocean

By Andrew LewinScienceNature
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How To Protect The Ocean episodes

  • The Power of Podcasting for Ocean Science Communication

    Podcasting has been part of Andrew Lewin's life for 11 years, and in this episode he explains why he thinks more people working in ocean science and conservation should be doing it too. He walks through what makes long-form audio and video different from the short clips discussed in yesterday's episode: the ability to sit with complex topics, tell a full story, and reach an audience that's multitasking, whether they're walking the dog, working out, or gardening while listening.

    Andrew gets specific about what podcasting actually requires. He covers how titles and the first several seconds of an episode function as the hook, why podcast search and discovery lag behind YouTube's, and why algorithms on platforms like Spotify and Apple Podcasts make organic growth slow. He's also direct about monetization: there's no creator fund, sponsorships have to fit your brand, and building a loyal audience takes years, not weeks. (Note: the specific reach and market-size figures cited in this episode should be verified before publishing.)

    The throughline is that podcasting isn't a shortcut to reach or income. It's a long game that builds authority, opens doors, and gives ocean science a format built for depth. Andrew shares how the show helped him land his role at Pisces Oceans, and closes with practical advice for anyone considering starting a show: listen first, differentiate your angle, and don't worry about equipment before you worry about your message.

    Takeaways:

    • Long-form podcasting allows for depth and storytelling that short-form content can't accommodate
    • Titles and the opening hook (roughly the first 10 seconds) heavily influence whether a new listener stays
    • Podcast discovery and algorithms lag behind YouTube's searchability
    • Monetization in podcasting is slower and less structured than other content platforms; sponsorships need to align with your brand values
    • Building a loyal, engaged audience takes years of consistency, not virality
    • Differentiating your podcast's angle matters more than competing head-on with existing shows in your niche
    • Equipment is a secondary concern; message clarity comes first

    Support Independent Podcasts: https://www.speakupforblue.com/patreon

    Need help with your ocean non-profit, company, or project? Get the help you need with Pisces Oceans Inc.: https://www.piscesoceans.ca 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

    17 min
  • Short-Form Content for Ocean Awareness: What Actually Works

    This week on the How to Protect the Ocean podcast, Andrew kicks off a science communication series exploring how ocean advocates can spread awareness across every major content format. Today's episode digs into short-form video: TikTok, Instagram Reels, and YouTube Shorts, and what it actually takes to make original content work when you're used to talking for an hour, not ninety seconds. Andrew is candid about his own struggle with the format, since most of his short-form output today is repurposed podcast clips rather than content built for the platform from the ground up.

    The conversation covers what separates a scroll-stopping short from one that gets skipped: a hook in the first one to three seconds, one idea per video, native casual style over polished production, readable captions, and consistency over perfection. Andrew points to Christian Parton's Shark Bites and KPassionate as creators doing this well across YouTube, TikTok, Instagram, and Twitch, and explains how the algorithm on platforms like TikTok now prioritizes watch time and virality over follower count, meaning a single video from a small account can outperform everything else in a creator's catalog.

    The episode closes with a candid look at monetization: what TikTok, YouTube Shorts, and Instagram Reels actually pay per view [VERIFY figures before publishing], why the real money in short-form tends to come from brand sponsorships, affiliate codes, and funneling viewers to a long-form platform or Patreon-style support, and why short-form works best as an entry point rather than a destination. This is the first episode in a week-long arc on science communication formats, building toward Friday's interview with Amy Weldon of Blue Collar White Coat.

    Takeaways

    • Short-form content needs a hook in the first one to three seconds or the algorithm moves on
    • Stick to one idea per video, delivered in one to three minutes
    • Native, casual, direct-to-camera style tends to outperform overly produced content
    • Captions matter because most viewers watch with the sound off
    • The algorithm rewards watch time and virality over follower count, so small accounts can go viral
    • Consistency over perfection is what builds a following over time
    • Short-form monetization pay rates are modest [VERIFY]; real income tends to come from sponsorships, affiliates, and funneling to long-form or Patreon-style support
    • Short-form is best used as an entry point into a creator's larger body of work, not the destination

    Support Independent Podcasts: https://www.speakupforblue.com/patreon

    Need help with your ocean non-profit, company, or project? Get the help you need with Pisces Oceans Inc.: https://www.piscesoceans.ca 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

    22 min
  • The Electric Boat Revolution Is Here

    Electric boating is having its Tesla moment, and few people understand that shift better than Alexandre Mongeon, CEO and co-founder of Vision Marine Technologies. Andrew sits down with Alexandre to trace his path from importing speed boats in Montreal to building the electric outboard systems now powering boats across North America. Along the way, Alexandre shares how a chance meeting with Olympic sailor and boat designer Ian Bruce set him on the road to electric propulsion, and how a rental-to-sale showroom model in Newport Beach, California, turned a small hobby business into a NASDAQ-listed company.

    The conversation covers the real tradeoffs of owning an electric boat, from quieter rides and instant torque to range anxiety that Alexandre says almost never becomes a real problem on the water. He also breaks down why big outboard manufacturers have been slow to go electric, what it took to validate the technology with McLaren Engineering, and how Vision Marine used a record-breaking electric race boat to prove the technology could outperform gas power head to head. The episode closes on a topic close to the podcast's heart: Vision Marine's partnership with ocean conservation organization 4ocean, and why quieter boats matter for the marine mammals sharing the water with us.

    Whether you are a lifelong boater curious about going electric or just interested in how a niche technology scales into a real industry, this conversation offers a grounded look at where boating is headed next.

    Takeaways

    • Electric boats trade gas fumes and engine noise for instant torque and quiet, social rides on the water
    • Range anxiety is rarely an issue in practice, since most boaters travel under nine nautical miles per outing
    • Vision Marine's acquisition of Nautical Ventures gave it its own dealership and service network across the US
    • A specially built electric race boat has outpaced its gas-powered Mercury counterpart on the same hull
    • Quieter electric motors mean less underwater noise pollution, which matters for marine mammal communication
    • Big outboard manufacturers have been slow to go electric because switching from combustion engine production is costly and complex
    • Vision Marine's partnership with 4ocean has funded ocean cleanup work tied directly to boat sales and rentals

    Website: https://visionmarinetechnologies.com/

    Support Independent Podcasts: https://www.speakupforblue.com/patreon

    Need help with your ocean non-profit, company, or project? Get the help you need with Pisces Oceans Inc.: https://www.piscesoceans.ca 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

    58 min
  • 3 For-Profit Companies Cleaning the Ocean and Paying Living Wages

    Not every ocean conservation win comes from a nonprofit or a government program. In this episode, Andrew breaks down three for-profit companies that are cleaning up the ocean, funding wildlife research, and paying living wages to the people doing the work. These businesses show that conservation and profit are not opposing goals. They can be the same goal.

    Andrew covers 4Ocean, whose full-time captains and cleanup crews earn living wages with health insurance and bonuses across Florida, Bali, Haiti, and Guatemala. He covers Ocean Sole, the Kenyan social enterprise that pays local collectors for discarded flip-flops and employs artisans to turn that waste into sculptures sold around the world. And he covers the wildlife tracking bracelet company that lets a purchase fund a satellite tag on a real shark, manatee, or seabird, connecting buyers directly to the research their money supports.

    This episode is for entrepreneurs, scientists, and conservationists who want their work to have impact without depending entirely on grants or donor cycles. Andrew argues these three companies point to a business model that more of the ocean conservation space should be paying attention to: people, planet, and profit working together instead of one getting sacrificed for the others.

    Takeaways

    • 4Ocean employs over 200 full-time captains and crew at living wages across Florida, Bali, Haiti, and Guatemala, plus 350+ bracelet artisans in Bali and Guatemala
    • Ocean Sole pays Kenyan collectors for discarded flip-flops and employs local artisans to carve them into sculptures sold worldwide
    • Wildlife tracking bracelets connect a single purchase to funding for a real satellite tag on an animal like a shark, manatee, or penguin
    • All three companies operate as B Corps or B Corp-style social enterprises, combining environmental impact with fair local employment
    • For-profit conservation businesses can offer more consistent funding than grant-dependent nonprofits, since revenue comes from ongoing product sales rather than competitive fundraising cycles
    • Andrew argues the "triple bottom line" of people, planet, and profit should be the standard other conservation-minded entrepreneurs build toward

    Support Independent Podcasts: https://www.speakupforblue.com/patreon

    Need help with your ocean non-profit, company, or project? Get the help you need with Pisces Oceans Inc.: https://www.piscesoceans.ca 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

    13 min
  • How 4ocean Turned Bracelets Into 50 Million Pounds of Ocean Trash Removed

    4ocean has removed more than 50 million pounds of plastic and trash from the world's oceans, rivers, and coastlines. That milestone did not come from a government program or a traditional nonprofit. It came from a for-profit business built around a single idea: every bracelet sold funds the removal of a pound of ocean trash.

    In this episode, Andrew breaks down how 4ocean went from one viral video in Bali to a global cleanup operation, why founders Alex Schulze and Andrew Cooper chose a business model over a nonprofit, and how the company built local jobs, recycling infrastructure, and B Corp accountability into its growth. He also digs into the harder questions worth asking about any cleanup business, including the tension between extraction and prevention, the tradeoff of turning recycled ocean plastic into apparel, and why independently audited impact numbers matter more than self reported totals.

    Whether you're building a career in ocean conservation, running a sustainability focused business, or just curious how a bracelet company ended up pulling 50 million pounds of trash out of the water, this episode gives you a clear look at what works, what's still unresolved, and what to look for the next time you're deciding where to put your money.

    Takeaways:

    • 4ocean was founded in 2017 by Alex Schulze and Andrew Cooper after they saw plastic pollution overwhelming the water while surfing in Bali
    • The company has removed more than 50 million pounds of plastic and trash from oceans, rivers, and coastlines as of February 2026
    • Every product sold ties directly to a measurable outcome, which makes the impact tangible for consumers
    • 4ocean is a certified B Corp that hires and pays local workers in the regions where it operates, including Bali and Haiti
    • The company is launching an Impact Dashboard in 2026 to give corporate partners traceable, verifiable insight into their funded impact
    • Extraction models like 4ocean's remove existing trash, but prevention policies are still needed to stop plastic from entering waterways in the first place
    • When evaluating any cleanup organization, look for independently audited impact numbers rather than self reported totals

    Support Independent Podcasts: https://www.speakupforblue.com/patreon

    Need help with your ocean non-profit, company, or project? Get the help you need with Pisces Oceans Inc.: https://www.piscesoceans.ca 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

    13 min
  • The Boat Sharing Economy Is Exploding, Here's Why You Shouldn't Buy a Boat

    The boat rental market is bigger than most people realize, and it's growing fast. In this episode, Andrew shares a personal story about his dad, boats, and why he's spent the last few months considering buying one, before walking through the data that changed his mind about ownership altogether.

    Andrew breaks down the numbers behind the boat sharing economy: a market valued between nineteen and twenty three billion dollars US, growing five to seven percent a year, with electric propulsion emerging as the fastest growing segment in boat rentals. Peer to peer platforms like Getmyboat, Boatsetter, Click and Boat, and Samboat are expanding access based boating, and membership and club models are outpacing traditional ownership. He also digs into why electric motors are becoming the preferred choice for rental fleet operators, from lower maintenance to fewer moving parts to a quieter, more pleasant experience on the water.

    This episode sets up Friday's interview with Alexandra Manjon, who runs an electric boat sales business, for a deeper conversation on electric motors and where the industry is headed.

    Takeaways:

    • The global boat rental market is valued at roughly nineteen to twenty-three billion dollars US and growing five to seven percent annually
    • Electric boats are the fastest-growing power source segment in boat rentals, projected at a compound annual growth rate near seventeen to eighteen percent through 2031
    • Peer-to-peer platforms like Getmyboat, Boatsetter, Click and Boat, and Samboat are expanding access-based boating over ownership
    • Electric propulsion means lower maintenance and fewer moving parts, making it attractive for rental fleet operators
    • Renting lets you try a boat, including an electric one, without the upfront cost or ongoing maintenance burden of ownership

    Support Independent Podcasts: https://www.speakupforblue.com/patreon

    Need help with your ocean non-profit, company, or project? Get the help you need with Pisces Oceans Inc.: https://www.piscesoceans.ca 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

    11 min
  • Why Cargo Ships Are Bringing Back Sails to Cut Emissions

    Global shipping moves roughly 80 to 90% of the world's trade, and it comes with a real climate cost: the industry is responsible for a little over 2% of global CO2 emissions. On today's episode of the How to Protect the Ocean Podcast, Andrew looks at one of the more surprising fixes the industry is turning to: sails. Not the old canvas kind, but massive rigid wing sails retrofitted onto modern cargo vessels to cut fuel use and emissions without waiting on next-generation fuels.

    The centerpiece example is the Pyxis Ocean, a bulk carrier fitted with two 37.5-meter WindWings that fold down like giant airplane wings when they're not catching wind. It's part of a wider trend: more than 100 large cargo ships now sail with some form of wind propulsion installed, and the fuel savings range from about 1% to as much as 47%, depending on the number of sails and wind conditions. Andrew breaks down why shipping companies are leaning into this old-school technology now, from tightening emissions regulations to the simple fact that wind is free once the hardware is on deck.

    The bigger obstacle isn't the technology, it's the business model. Andrew digs into the split incentive problem in shipping: the owners who pay to install wind systems often aren't the ones paying for fuel, and the charterers who control fuel costs aren't the ones footing the bill for new equipment. That mismatch, more than any engineering hurdle, is what's slowing wind propulsion from scaling across the global fleet.

    Takeaways:

    • Global shipping carries 80 to 90% of world trade and produces roughly 2% of global CO2 emissions
    • The Pyxis Ocean was retrofitted with two 37.5-meter WindWing sails and helped kick off the current wave of wind-assisted shipping
    • More than 100 large cargo ships now have wind propulsion installed, saving an estimated 100,000 tonnes of CO2 equivalent a year combined
    • Wind can cut fuel use anywhere from 1% to 47%, and purpose-built wind-assisted ships could average a 50% reduction
    • The biggest barrier to scaling wind propulsion is commercial, not technical: owners and charterers have mismatched incentives
    • The IMO has set decarbonization targets for shipping, and EU-funded projects are running sea trials in the North Sea to prove the technology out

    Support Independent Podcasts: https://www.speakupforblue.com/patreon

    Need help with your ocean non-profit, company, or project? Get the help you need with Pisces Oceans Inc.: https://www.piscesoceans.ca 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

    12 min
  • Can Hollywood Go Green? Inside the Sustainable Production Movement

    Hollywood might not be the first industry you think of when it comes to protecting the planet, but film and TV production has been quietly transforming how it operates behind the scenes. In this episode, Andrew sits down with Zena Harris, founder and president of Green Spark Group and co-host of The Tie-In podcast, to unpack what sustainability actually looks like on a working film set.

    Zena walks through the surprising ways major productions are cutting fuel consumption, swapping diesel generators for solar power and battery stations, and building a circular economy for set materials instead of sending them to the landfill. She traces the industry's evolution from early recycling programs to today's focus on electrification, and explains why sustainability still gets treated as a "luxury" that's often the first line item cut when budgets tighten.

    Whether or not you follow the entertainment industry, this conversation offers a blueprint any organization, including conservation groups, can use to look inward at its own operations and lead by example.

    Takeaways:

    • Green Spark Group has helped productions like the CBC build sustainability into operations from leadership on down.
    • Fuel consumption from vehicles and generators is the single biggest driver of a film production's carbon footprint.
    • Sustainability consultants now aim to join productions four to eight weeks before filming starts, rather than days before.
    • Cost savings and industry reputation, more than regulation, are what convince studios and producers to change.
    • The next frontier for the industry is measuring the embodied carbon in materials like set-building lumber, not just fuel and waste.
    • Sustainability is still widely treated as an optional add-on, which means it's often the first thing cut when budgets get tight.

    Links for Zena: LinkedIn: linkedin.com/in/zenaharris Website: greensparkgroup.com LinkedIn: linkedin.com/company/greensparkgroup Instagram: instagram.com/greensparkgroup Facebook: facebook.com/greensparkgroup

    Support Independent Podcasts: https://www.speakupforblue.com/patreon

    Need help with your ocean non-profit, company, or project? Get the help you need with Pisces Oceans Inc.: https://www.piscesoceans.ca 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

    55 min
  • Greenwashing Exposed: Why 400+ Companies Got Caught Lying About Sustainability in 2026

    Businesses love to say they are sustainable. Andrew breaks down why that word is no longer enough on its own. A new EU consumer protection regulation now requires companies to prove environmental claims with evidence, and it has helped drive more than 400 greenwashing-related enforcement actions across the US, UK, EU, Canada, Australia, and India in 2026 alone.

    Andrew draws on his own university experience with food labeling regulation to explain how vague standards let companies technically comply while misleading the public, then walks through real cases including SEC fines against Goldman Sachs, DWS, and WisdomTree Asset Management, state attorney general lawsuits in New York, California, and Washington DC, and Canada's growing green hushing trend where companies quietly stop talking about sustainability to avoid legal risk.

    The episode closes with practical advice for listeners on spotting greenwashing before it fools them, plus a preview of tomorrow's conversation with sustainability consultant Zena Harris on cleaning up the entertainment industry's environmental footprint.

    Takeaways

    • Over 400 greenwashing enforcement actions were recorded globally in 2026
    • The EU's updated consumer protection regulation requires companies to substantiate environmental claims
    • The SEC fined Goldman Sachs, DWS, and WisdomTree Asset Management for ESG-related misstatements
    • State attorneys general in New York, California, and Washington, DC have filed greenwashing lawsuits
    • Canada is seeing a rise in green hushing as companies scale back ESG statements to avoid litigation
    • Vague terms like eco-friendly, green, and carbon neutral require evidence, not marketing language
    • Third-party verification is more reliable than a company's own sustainability claims
    • Tomorrow's episode features sustainability consultant Zena Harris on the entertainment industry

    Support Independent Podcasts: https://www.speakupforblue.com/patreon

    Need help with your ocean non-profit, company, or project? Get the help you need with Pisces Oceans Inc.: https://www.piscesoceans.ca 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

    11 min
  • People and Sustainability: The Human Cost Big Business Keeps Ignoring

    Sustainability conversations usually center on ecosystems, emissions targets, and corporate pledges, but this episode makes the case that people belong at the center of that conversation too. Andrew looks at how communities living closest to refineries, extraction sites, and industrial waterfronts carry a disproportionate share of the pollution burden, often without having consented to the risk in the first place.

    Using a Philadelphia refinery as a case study, Andrew walks through how fenceline communities experience higher poverty rates, higher rates of residents of color, and elevated cancer and respiratory risk compared to their surrounding cities. He extends that pattern to wildfire response, contrasting how affluent California communities were able to evacuate and rebuild after the Santa Ana wind fires with how remote Northern Ontario and Arctic communities, some with only one road in and one road out, had to be airlifted out entirely. The episode also revisits New York's Hudson River, once devastated by industrial chemical runoff and now home to returning oysters, menhaden, and whales after decades of restoration work.

    The back half of the episode turns to policy. As federal environmental justice efforts recede in 2026, states including Minnesota, Illinois, and Massachusetts are stepping into that gap, and nonprofit legal teams are winning court challenges against federal rollbacks. Andrew closes with a reminder that protecting the environment and protecting people are frequently the same fight, and that sustainable business practices tend to protect local economies as much as they protect public health.

    Takeaways

    • Communities near industrial facilities carry a disproportionate pollution burden, often without their consent
    • Fenceline communities show higher poverty rates, higher percentages of residents of color, and elevated cancer and respiratory risk
    • Wildfire evacuation capacity varies sharply by community resources and infrastructure
    • The Hudson River's recovery shows environmental restoration is possible after decades of industrial damage
    • States are advancing environmental justice policy as federal efforts recede in 2026
    • Courts have blocked some federal rollbacks of environmental justice funding
    • Protecting the environment and protecting public health are frequently the same fight

    Support Independent Podcasts: https://www.speakupforblue.com/patreon

    Need help with your ocean non-profit, company, or project? Get the help you need with Pisces Oceans Inc.: https://www.piscesoceans.ca 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

    12 min

About How To Protect The Ocean

From the publisher's feed

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.

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