Feeding people. Protecting seas. Securing livelihoods.

The ocean sustains life — regulating climate, producing most of our planet’s oxygen, and providing food, livelihoods, and cultural identity for billions of people.

Over the past four decades, aquaculture has become a central part of that story. But aquaculture spans a wide spectrum — from harmful, industrial-scale farming to regenerative, community-based forms of cultivation.

The Poseidon Project brings together independent research and diverse voices to cut through misinformation, separate harm from hope, and identify which forms of aquaculture can truly serve both people and the planet.