The fourth meeting for the implementation and monitoring of the LIFE Libernitrate Project took place at the premises of the Polytechnic University of Valencia, Vera campus, which was attended by all the project partners. During the meeting, the level of development of the implementation actions was analyzed and different proposals for improvement and implementation of the tasks planned in the coming months were raised. Likewise, it was informed of the next distribution of funds from the 2nd pre-financing received.