The Network on Agricultural Total Factor Productivity and the Environment is an expert body of the OECD dedicated to the development of a framework for cross-country agricultural environmentally adjusted TFP comparisons. Network members meet on a regular basis to discuss current research results and developments in the agricultural sector. The latest meeting took place virtually on the 27th and the 28th of May. In the course of the meeting, Maria Vrachioli, who has been a member of the network for the last three years, presented research results entitled "Incorporating Water in Agricultural Total Factor Productivity: Preliminary Empirical Evidence".