In June 22, Elena Sánchez-Resino, PhD student of TecnATox, presented the first results of the PETRO-Fertyl project at El Morell town hall. This project, led by Dr. Montse Marquès, was the winner of the second call of the Xavi Catà Pros fellowship. In the framework of the project, metal concentrations in blood from men living in El Morell were analyzed and compared with their seminal quality. The whole blood samples and the semen quality data used belong to the cohort of the LED-FERTYL project.