Support to Bangladesh on Climate Change Negotiation and Knowledge management on the various stream of UNFCCC process, in association with Bangladesh Institute of Development Study (BIDS) under the financial support from IUCN Bangladesh. The study focused on the first thematic area of Bangladesh Climate Change Strategy and Action Plan (BCCSAP) i.e., – estimating the cost of food security, social protection, and health under BCCSAP.  The issue of food security and social protection has been a prioritized development agenda for Bangladesh for years. The key objectives of the study are to assess financial requirements for making agriculture sector climate resilient, to identify priority actions to enhance food security and to support country’s decision makers on long-term investment planning in the agriculture sector