Speak Up For Blue TV

Nov. 13, 2025

Fish feed in aquaculture, understanding what goes into feeding farmed fish

Fish feed in aquaculture is at the center of a complicated global story that most people never hear about. In this episode, Andrew sits down with marine biologist and policy expert Marine Cusa to explore the hidden world of fishmeal, fish oil, feed ingredients, and the surprising connections between aquaculture,…

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Nov. 12, 2025

Seagrass decline in Moreton Bay is a warning 🌿

Seagrass decline in Moreton Bay is a warning 🌿 #Seagrass #OceanConservation

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Nov. 12, 2025

Seagrass: the ocean’s hidden biodiversity hotspot 🌿

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Nov. 12, 2025

Seagrass restoration is saving our oceans 🌿

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Nov. 11, 2025

Orcas vs Great White Sharks: How Killer Whales Are Changing Shark Populations

Orcas vs Great White Sharks is more than a dramatic headline—it’s a sign of how ocean ecosystems are shifting before our eyes. New drone footage shows orcas in the Gulf of California attacking and killing juvenile great white sharks in what scientists believe are nursery zones. The footage, captured in…

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Nov. 11, 2025

Seagrass: the ocean’s hidden powerhouse 🌿

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Nov. 10, 2025

Small acts can change the ocean’s future. 🌊💙

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Nov. 10, 2025

Small acts. Big ocean impact. 🌊💙

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Nov. 10, 2025

Green sea turtles are making a comeback. 🐢💚

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Nov. 10, 2025

Each turtle hatchling is a one-in-a-thousand survivor. 🐢🌊

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Nov. 9, 2025

Seagrass Decline in Moreton Bay, Australia: What Long-Term Research Reveals About Ocean Change

Seagrass meadows are among the most vital yet overlooked ecosystems on our planet. In this episode of How to Protect the Ocean, Andrew Lewin explores a new 19-year study from Moreton Bay, Australia, which shows that seagrass coverage and diversity are declining over time despite short-term recovery periods. This long-term…

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Nov. 7, 2025

Animals Affected by Climate Change: How Seabirds Reveal the Hidden Impacts of Warming Oceans

Animals affected by climate change are showing us how fragile our ecosystems have become. In this episode of How to Protect the Ocean, host Andrew Lewin speaks with Dr. Helen Killeen, a marine ecologist whose research connects seabird reproduction to shifting ocean temperatures, prey diversity, and climate pressures across the…

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Nov. 5, 2025

We must protect people and cut emissions.

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Nov. 5, 2025

Climate change isn’t the end of humanity?

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Nov. 5, 2025

Who decides climate priorities?

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Nov. 5, 2025

Bill Gates isn’t a climate scientist.

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Nov. 5, 2025

Marine Conservation Projects: Why Recent Wins for Endangered Species Matter

Marine Conservation Projects are driving real wins: green sea turtles downgraded to least concern in many regions, North Atlantic right whales showing a small but meaningful uptick, and a new vaquita calf sighting offering hope. In this episode, I explain the common thread behind these stories, targeted local projects, science…

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Nov. 3, 2025

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

Bill Gates & Climate Change has 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…

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Nov. 1, 2025

Whales are moving north climate change is to blame 🐋🌡️

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Nov. 1, 2025

Seeing a whale up close changes everything 🐋

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Oct. 31, 2025

Whale watching can change how you see the ocean 🐋🌊

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Oct. 31, 2025

Right whales: recovery or just a pause in decline? 🐋 #OceanConservation

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Oct. 31, 2025

Are These Whales REALLY Doing Better?

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.…

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Oct. 28, 2025

Art and Ocean Science: How Creativity Reveals the Deep Sea’s Hidden Stories

Art and Ocean Science are merging in ways that bring new life to marine research and conservation. In this episode of How to Protect the Ocean, host Andrew Lewin speaks with the creative minds behind Ocean Networks Canada’s “Surfacing Secrets” project, a groundbreaking collaboration where sculptors, theatre directors, and scientists…

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