The document summarizes a project aimed at improving food security and livelihoods of Adivasi communities in northern and northwestern Bangladesh. Some key points: - Adivasi communities face high levels of poverty, food insecurity, and malnutrition. They rely on agriculture and natural resources for income and food. - The project trained over 3,600 households in aquaculture techniques like pond farming and introduced rice-fish systems. This increased fish production, income, and consumption of fish. - Household incomes from aquaculture rose from 3% to 15% on average. Fish consumption also increased substantially. The project helped reduce food shortages. - Impacts included continued adoption of activities