Diverse Food Systems Support Justice and Nutrition

Food systems are under immense pressure to change. While malnutrition remains prevalent globally, current production and consumption practices are both increasingly impacted by climate change and a major contributor to carbon emissions. Aquatic foods, which are highly nutritious, in many cases affordable, and with a lower carbon footprint than terrestrial alternatives are taking an increasingly prominent role in this changing foodscape. But, aquatic food systems are highly diverse and in many instances support communities that are at risk of marginalisation. Drawing on recent research, I examine the role Aquatic foods have come to play in global discussions on food system transformations. I explore tensions that are emerging at the intersection of aquatic foods as one of the most traded food commodities globally and aquatic foods as supporting local cultures, livelihoods, and diets. Finally, I present strategies to support more sustainable and equitable access to the diverse benefits of aquatic food systems and identify resources to guide governance of this space.