This document provides the provisional agenda and annotations for the 41st session of the Subsidiary Body for Scientific and Technological Advice (SBSTA). It outlines the various agenda items to be discussed, including the Nairobi work programme on adaptation, reports from the Adaptation Committee and Technology Mechanism, and matters relating to reducing emissions from deforestation. It provides background information and requests action from SBSTA on each item, such as considering reports and recommending draft decisions for COP 20.