Bangladesh is one of the most vulnerable countries to climate change due to its low-lying geography and population density. The document discusses how Bangladesh has developed plans like the Bangladesh Climate Change Strategy and Action Plan and National Adaptation Programme of Action to address climate change impacts like increased temperatures, erratic rainfall, cyclones, and sea level rise. It also established funds like the Bangladesh Climate Change Trust Fund to finance adaptation projects. However, Bangladesh will require significant investment to implement all planned adaptation initiatives and build climate resilience by 2050. The document calls for strengthening capacity, institutions, and diplomatic skills to obtain further international support for Bangladesh's adaptation needs.