The Republic of Congo (RoC) CCDR is a new World Bank core diagnostic report that integrate climate change and development considerations. It is intended to help the country prioritize the most impactful actions that can boost adaptation and reduce greenhouse gas (GHG) emissions, while delivering on broader development goals. The CCDR builds on data and rigorous research and identify main pathways to reduce climate vulnerabilities and GHG emissions, including the costs and challenges as well as benefits and opportunities from doing so. The report highlights that RoC could reduce poverty in rural areas by 40% and in urban areas by 20% by 2050 by implementing more ambitious reforms to promote economic diversification and climate resilience. It also concludes that business as usual is not an option. Economic losses could reach up to 17% of GDP by 2050 if reforms to diversify the economy and attract more climate investments are not taken. Climate impacts could also increase total health costs from $92 million in 2010 to $260 million by 2050.