The Seafood Label Problem Most Shoppers Never Notice
How To Protect The Ocean
Most seafood labels look simple, but they often hide more than they reveal. When you buy fish at a grocery store, the package might say salmon, tuna, or cod. But those market names can represent dozens of different species, and the label rarely tells you exactly which one you are eating. In many cases, key details like the fishing location, the vessel that caught the fish, or the specific species are missing. In this episode of How to Protect the Ocean, we explore the seafood labeling gap and why it matters. When multiple species are grouped under the same market name, it becomes harder...
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The Invisible Climate Engineers Running Our Ocean
How To Protect The Ocean
Ocean microbes quietly power the planet. In this episode, we explore the microscopic organisms that regulate Earth’s climate, produce much of the oxygen we breathe, and move enormous amounts of carbon through the ocean every day. These invisible life forms are not just background players in the ocean system; they are central to how the planet works. Synthetic biology is now pushing this idea even further. Dr. José Ángel Moreno-Cabezuelo, a synthetic biologist working in Oxford, is engineering ancient microorganisms called cyanobacteria to capture carbon dioxide using sunlight and biology....
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Can Engineered Ocean Microbes Help Fight Climate Change?
How To Protect The Ocean
Engineered microbes could transform how we fight climate change. Scientists are modifying ancient ocean microorganisms to capture carbon dioxide and produce materials using only sunlight and seawater. These tiny organisms may become living factories capable of creating fuels, plastics, and industrial chemicals without relying on fossil fuels. Cyanobacteria are at the center of this research. These photosynthetic microbes helped oxygenate the Earth billions of years ago, and now scientists are exploring how they can be engineered to produce biofuels, biodegradable plastics, and sustainable...
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Ocean Microbes That Eat Oil and Pollution
How To Protect The Ocean
Millions of people see the damage caused by oil spills and plastic pollution, but very few know what happens beneath the surface. In the ocean, microscopic organisms begin responding almost immediately. Certain marine microbes can actually consume hydrocarbons and other pollutants, turning toxic compounds into energy. Ocean microbes play a surprising role in pollution cleanup. After the Deepwater Horizon oil spill, scientists observed massive blooms of oil degrading bacteria that rapidly multiplied as they fed on hydrocarbons released into the water. These microbes act as nature’s chemical...
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The Ocean Engine That Regulates Earth’s Climate
How To Protect The Ocean
Every year, the ocean removes billions of tons of carbon dioxide from the atmosphere. Most people assume whales, mangroves, or seagrass are responsible for this massive climate service. But the largest carbon capture system on Earth is actually microscopic. In this episode of How to Protect the Ocean, we explore the biological carbon pump, a powerful process driven by ocean microbes that captures carbon at the surface and transports it deep into the ocean for centuries. These tiny organisms, including phytoplankton and cyanobacteria, form the foundation of marine food webs and play a critical...
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Ocean Microbes Run the Planet — Here’s Why That Matters
How To Protect The Ocean
When people think about ocean life, they imagine whales, sharks, coral reefs, and giant kelp forests. But the vast majority of life in the ocean is invisible. In a single teaspoon of seawater, there can be millions of microbes, including bacteria, archaea, and microscopic phytoplankton. These organisms may be tiny, but collectively they regulate oxygen production, drive nutrient cycling, and influence Earth’s climate system. In this episode of How to Protect the Ocean, we explore the hidden microbial world that powers the ocean. You will learn how ocean microbes control the chemistry of...
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What Do House Cats Have to Do With Deep-Sea Mining? A Surprising Ocean Connection
How To Protect The Ocean
Deep sea mining and domesticated cats do not seem like they belong in the same story… but they are. In this episode of the How to Protect the Ocean Podcast, Andrew Lewin sits down with deep-sea ecologist Dr. Andrew Thaler to explore one of the most unexpected stories in ocean science. What starts with mining minerals from the deep ocean quickly turns into a journey through ancient trade routes, maritime history, and the surprising role the ocean may have played in how cats became one of humanity’s closest animal companions. Dr. Thaler shares a fascinating narrative that connects...
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We Know How to Protect the Ocean. So Why Aren’t We Doing It?
How To Protect The Ocean
We Know How to Protect the Ocean. So Why Aren’t We Doing It? We do not have an ocean knowledge problem. We have an implementation problem. The science behind fisheries recovery, pollution control, climate adaptation, and high seas governance is strong and repeatedly confirmed. When fishing pressure is reduced, stocks rebuild. When nutrient runoff is controlled, water quality improves. When ecosystems like mangroves and seagrass are restored, coastlines stabilize. The evidence is not unclear. The results are predictable. So why do strong ocean policies succeed in some regions and collapse in...
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The Ocean Just Got a Historic Deal. Will It Actually Protect Your Future?
How To Protect The Ocean
High Seas Treaty: Nearly half the planet lies beyond national borders, and for decades it has operated under fragmented rules and weak oversight. Now, countries have agreed to a historic global deal to protect biodiversity in international waters. It sounds like a turning point. But a signed agreement does not automatically stop illegal fishing, deep sea extraction, or weak enforcement. The real question is whether this treaty will move protection from paper to practice. BBNJ Agreement: The new treaty under the United Nations Convention on the Law of the Sea creates a legal pathway to...
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The Ocean Is Visible Now, What Happens Next Is Up to Us
How To Protect The Ocean
The ocean is no longer invisible. Satellites can now track fishing vessels across the planet in near real time. So if we can see the exploitation, what happens next? In this episode of How to Protect the Ocean, we break down how satellite monitoring, AIS tracking, radar systems, and machine learning have fundamentally changed ocean enforcement. Industrial fishing now covers more than half of the ocean’s surface. Some vessels turn off their tracking systems near marine protected areas. Others cluster just outside boundaries in a practice known as “fishing the line.” But here is the shift:...
info_outlineIn this episode of the How to Protect the Ocean podcast, host Angelo interviews Mark Zacharias, the Executive Director of Clean Energy Canada. The discussion centers around a rebuttal to an article published by the Fraser Institute, which claimed that renewable energy is going to be significantly more expensive than anticipated.
Mark Zacharias addresses three main arguments presented in the Fraser Institute article:
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Renewable Energy Costs: The article suggests that renewable energy drives up costs and is intermittent, making electricity grids less reliable. Mark counters this by highlighting examples from jurisdictions like South Australia and Iowa, where the transition to renewable energy has led to lower electricity costs. He notes that in Alberta, recent renewable energy procurements have resulted in power bids as low as $0.05 per kilowatt hour, significantly cheaper than the retail electricity rates.
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Impact of Climate Policies on the Grid: The article argues that climate policies, such as EV sales mandates and natural gas bans, will overwhelm the electricity grid. Mark refutes this by explaining that EVs have a minimal impact on grid demand and can even contribute to grid stability through vehicle-to-grid technologies. He also emphasizes the efficiency of heat pumps compared to traditional heating methods, which can lead to overall energy savings.
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Electricity Imports and Structural Deficits: The article claims that Canada’s reliance on electricity imports indicates a structural deficit. Mark clarifies that while British Columbia has imported power during droughts, this practice allows for strategic management of resources and has resulted in significant profits from power trading. He argues that imports can be beneficial and do not signify a failure of the grid.
Throughout the conversation, Mark emphasizes the importance of updated information and the need to move beyond outdated narratives about renewable energy. He advocates for a future where clean energy is not only viable but also economically advantageous, countering the misconceptions perpetuated by the Fraser Institute's article.
Clean Energy Canada: https://cleanenergycanada.org/
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