Forests play a crucial role in fighting climate change, and the REDD program aims to reduce emissions from deforestation and promote sustainable forest management. This sourcebook provides a comprehensive overview of key topics related to forests and climate change, with a focus on integrating this knowledge into academic programs. It covers important aspects like carbon accounting, biodiversity, and governance, as well as social and environmental safeguards. The goal is to help professors and students from various disciplines understand and teach about REDD. The information is based on the UN-REDD Programme and is valuable for policymakers and practitioners in the environment and forestry sectors looking to deepen their understanding of REDD.