From Engineer to Ocean Advocate: Carlos Mallo's Journey with Innoceana
Release Date: 01/08/2025
What Happens to Fish When Our Pills Reach the Water?
How To Protect The Ocean
In 2001, government scientists started adding a tiny amount of the synthetic estrogen found in birth control pills to a remote lake in northwestern Ontario, at levels already measured in city wastewater. Within seven weeks, male fish were making egg-yolk protein. After two summers, some had eggs growing in their testes, and the fathead minnow population collapsed to about 1% of normal. Andrew explains how the same chemistry leaves our bodies every day, passes through treatment plants built for sewage and bacteria, and flows into rivers, lakes, and the coast. Hormones are only part of it. In...
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How Did Humpback Whales End Up in New York Harbour?
How To Protect The Ocean
This summer, people are boarding whale watching boats and seeing humpbacks feeding in sight of the Manhattan skyline. Fifty years ago, that same water was an open sewer, and every toilet on Manhattan's West Side flushed straight into the Hudson River, untreated. Andrew tells the story of how the whales got here, and why it took most of a century. He starts with the cause: sewers built to empty into the rivers, roughly 590 million gallons of raw sewage a day by the early 1900s, and floating screens at Coney Island to keep it away from swimmers. Then the turn. The city began testing the harbor...
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Plastic Is Still the Ocean's #1 Villain, with Dr. Judith Weis
How To Protect The Ocean
Plastic keeps getting made, it never goes away, and almost none of it gets recycled. Dr. Judith Weis, Professor Emerita at Rutgers University Newark and Andrew's very first guest on this podcast more than 2,000 episodes ago, returns for her fourth appearance to talk about the second edition of her book, Marine Pollution: What Everyone Needs to Know. Judith walks through every major category of marine pollution: nutrients, metals, oil, pesticides, marine debris, pharmaceuticals, ocean acidification, and one category that surprises most people, biological pollution. She explains why...
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You Left a Public Comment. Now What?
How To Protect The Ocean
All week, Andrew has asked listeners to comment on and show up for California's marine protected area review. Today he answers the question that comes after: once the meeting ends and the news coverage stops, how do you find out if anything actually changed? He works through four practical questions every ocean advocate should know how to answer. First, where to find the current rules for any of the 124 MPAs in California's network (the California Department of Fish and Wildlife's own MPA pages). Second, why a Fish and Game Commission vote isn't the finish line, since approved changes still go...
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Does Your Public Comment Count? Two Ocean Wins Show How
How To Protect The Ocean
Earlier this year, about 65,000 people submitted comments on a federal deep-sea mining proposal near the Northern Mariana Islands, most of them opposed. The area under consideration nearly doubled anyway. So why should anyone show up to a public meeting about the ocean? Andrew Lewin makes the case with two marine protected area processes that earned broad public support by design. The first is the Great Barrier Reef Marine Park's Representative Areas Program, which rezoned the entire park between 1999 and 2004. Two formal community participation phases, one before any draft existed, drew more...
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The Blob Hit California's Kelp. Protected Kelp Came Back Faster.
How To Protect The Ocean
In 2014, just two years after California finished its statewide network of marine protected areas, a marine heatwave known as The Blob settled over the Pacific coast and stayed for two years. Kelp forests collapsed up and down the state, and sea star wasting disease wiped out sea stars on a scale few scientists had seen. For a network built partly to protect kelp habitat, it was the worst possible first test. Andrew Lewin walks through what the state learned when it checked. California's first Decadal Management Review pulled together long-term monitoring across kelp forests, rocky reefs, the...
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300 People, 50 Tribes, One Meeting: How California Built Its Marine Protected Areas
How To Protect The Ocean
In 1999, California passed a law ordering the state to fix its patchwork of ocean parks. For two years, almost nothing happened, and two attempts to get the process moving both failed. It took a 2004 public-private partnership, roughly $35 million in public and philanthropic funding, and a decade of work before the state had a real network of marine protected areas. Partway through that decade, more than 300 people from over 50 tribal nations walked into a public meeting in Fort Bragg to protest how the process was treating their rights. Andrew Lewin walks through what actually happened...
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California Votes on 15 MPA Changes in October. Who Got a Say?
How To Protect The Ocean
California has a network of 124 marine protected areas, and in October the state's Fish and Game Commission takes up 15 proposals that could change it. The proposals came out of the network's first 10-year management review, an adaptive management process written into the law so the network could respond to shifting fish populations, a warming climate, and evolving public values. Anupa Asokan, founder of Fish On, explains what that review looked like from inside the room. Anupa is a marine scientist, angler, and surfer who started Fish On to give conservation-minded anglers and spearfishers a...
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Millimeters That Matter: The Sea Level Rise Threshold Coastal Wetlands Can't Survive
How To Protect The Ocean
Sea level rise. It's a phrase everyone's supposed to be afraid of, and almost nobody can picture. A couple of millimeters a year sounds too small to matter, until you find out coastal wetlands have an exact, measured speed limit for how fast they can keep up, and the ocean is closing in on it. Marshes and mangroves have kept pace with a rising sea for thousands of years by building their own soil upward, layer by layer, as plants grow, die, and get buried in place. That strategy has a hard limit. Peer-reviewed research puts it at roughly 6.1 millimeters of sea level rise a year, the point past...
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What the Coast Is Worth: How a Dollar Number Is Already Funding Its Protection
How To Protect The Ocean
A boat's wake looks harmless right up until you watch it happen over and over. Every wake a boat throws off chips away at a shoreline that took centuries to build, and it happens on calm days, sunny days, days with no storm anywhere near. A NOAA study at Snow's Cut, North Carolina found that roughly half of all boat wake heights on that stretch of the Atlantic Intracoastal Waterway exceeded the largest wind driven waves measured there, and boats moving at the slow, considerate seeming "plowing" speed threw the tallest wakes of all. Habitat pushes back, and now that push has a number attached...
info_outlineIn this episode of the "How to Protect the Ocean" podcast, host Andrew Lewin interviews Carlos Mallo, the founder and CEO of Innoceana, an innovative marine conservation organization. Carlos shares his journey from being an engineer to a marine conservationist, highlighting the pivotal moments that led him to launch Innoceana.
Carlos grew up in Spain, surrounded by the ocean, which instilled in him a deep love for marine environments. He initially pursued a career in engineering, focusing on construction projects related to harbors and marinas. However, after a transformative trip to Thailand, where he volunteered at a marine conservation center, Carlos realized he wanted to dedicate his life to ocean conservation. This experience ignited his passion and prompted him to leave his stable engineering job.
Upon returning to Spain, Carlos faced the challenge of starting a non-profit organization without a clear plan. Encouraged by a contact from the Ministry of Environment, he gathered friends and family to help establish Innoceana. With limited resources, he relied on his savings and small grants to fund the organization in its early years.
Carlos's engineering background played a crucial role in shaping Innoceana's approach. He identified a gap in the conservation field where engineers could contribute significantly, particularly in assessing environmental conditions and developing innovative solutions. His first project involved collaborating with local dive centers in Thailand to measure water quality, which laid the groundwork for future initiatives.
Innoceana has since expanded its reach, focusing on community engagement and capacity building. Carlos emphasizes the importance of working with local communities to empower them in marine conservation efforts. The organization has launched various projects, including coral restoration, whale monitoring, and plastic cleanup initiatives, while also establishing a marine conservation center in the Canary Islands.
Overall, Carlos Mallo's journey illustrates the power of passion, innovation, and community collaboration in driving marine conservation efforts through Innoceana.
Website: https://innoceana.org/
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