Evidence that small indigenous fish species can affect significant nutritional outcomes is growing. A new paper by WorldFish highlights how mola, reared alongside other fish in a polyculture system, represents the most nutritional value of the harvest.
Cambodia's fisheries—some of the most diverse and expansive freshwater fisheries in the world—are under pressure from both population growth and rising demand for fish. As the need to protect these vital fisheries grows stronger, I meet one small-scale fisher who’s working to conserve fish stocks and combat illegal fishing in his rural village.
Farmed fish is playing an ever larger role in Asian diets, contributing to diversification away from the main staple food, rice. But what are the implications of such changes for nutrition, health and livelihoods?