The Backyard Pond that Feeds Millions

Kapil Deb Nath^* and Pranabesh Barman

Abstract

Small scale freshwater aquaculture operates in millions of backyard ponds across Asia Africa and South America. These simple systems produce substantial fish for local consumption and income. This article examines how rural families use low cost technology to raise tilapia carp and catfish. The article draws on case studies from Bangladesh Malawi and India. It explores the environmental benefits of integrated farming where pond water fertilizes vegetable gardens and agricultural waste feeds the fish. The article also addresses challenges such as disease management climate variability and access to quality feed. Evidence from the Food and Agriculture Organization (FAO) and peer reviewed studies shows that backyard ponds contribute significantly to global food security. The article concludes that supporting small scale farmers with better training and fingerling supply could reduce pressure on wild fisheries and build climate resilience.