Nigeria’s forests are crucial for climate change mitigation, but are threatened by deforestation and degradation. This book evaluates forest resources and carbon sink potential, focusing on REDD+ implementation. It analyzes forest cover changes from 2003-2035 and carbon storage under REDD+ policy and non-policy scenarios. The study shows REDD+ policies can significantly increase carbon storage and sequestration, generating revenue and jobs while promoting sustainable forest management. Mitigation strategies include sustainable forest management, reforestation, and afforestation. The REDD+ policy is beneficial and cost-effective for Nigeria, offering opportunities for forest conservation and livelihood improvement.