APCA is administered by the Presidents of the French Chambers of Agriculture who are farmers elected by their peers. Several of them are members of the APCA Environment Commission. The purpose of this body is to decide on and implement actions related to the environmental thematic field of action, which includes the subject of "bio-based fertilisers". An update was given at the meeting of 16 June 2021 to present the ongoing European projects, including the NUTRIMAN project. The platform was presented, as well as some of the products on it. This will enable the elected farmers to talk about it to their peers.