RT Journal Article T1 Citizen Science to Raise Antimicrobial Resistance Awareness in the Community: The MicroMundo Project in Spain and Portugal A1 Gil Serna, Jessica A1 Antunes, Patricia A1 Campoy, Susana A1 Cid, Ángeles A1 Cobo Molinos, Antonio A1 Durão, Paulo A1 Fajardo, Carmen A1 Fouz, Belén A1 Freitas, Ana R. A1 Grosso, Filipa A1 de Groot, Piet W. J. A1 de Miguel, Trinidad A1 González Zorn, Bruno A1 Hinojosa, Belén A1 Leão, Maria João A1 Llagostera, Montserrat A1 de Llanos, Rosa A1 Lucía, Ainhoa A1 Maicas, Sergi A1 Marín, Irma A1 Martínez Cañamero, Magdalena A1 Miranda, Carla A1 Molina Guijarro, José Manuel A1 Moreno, Diego A. A1 de los Llanos Palop, María A1 Pérez Álvarez, María José A1 Pereira, Pedro M. A1 Pérez Gracia, María Teresa A1 Quinteira, Sandra A1 Rioboo, Carmen A1 Robredo, Beatriz A1 Rodríguez Calleja, José María A1 de la Haba, Rafael R. A1 Sánchez, Sandra A1 Sánchez Angulo, Manuel A1 Sánchez Porro, Cristina A1 Sangari, Félix J. A1 Santos, Beatriz A1 Silveira, Eduarda A1 Vicedo, Begonya A1 Jiménez Cid, Víctor AB Antimicrobial resistance (AMR) poses a global threat to human, animal and environmental health. Among the multidisciplinary tasks aimed at collectively tackling the AMR crisis, surveillance, research and education stand as major priorities. Based on a crowdsourcing research strategy, the MicroMundo project, a partner of the Tiny Earth initiative in Spain and Portugal, has been developed and consolidated with success in the academic environment. The objectives are focused on promoting research and, especially, on bringing knowledge of One Health and microbiology concepts, as well as AMR awareness to the community. Following a service-learning approach, MicroMundo integrates university and secondary/high school students in a citizen science-based research project to collectively isolate microorganisms with the potential to produce new antibiotics from soil environments. Over the last 7 years, 32 MicroMundo hubs operating across 31 different Portuguese and Spanish universities have recruited thousands of teenagers in this quest. Here we review the outcome of this unprecedented effort from a scientific and an educational perspective. PB John Wiley & Sons SN 1751-7915 YR 2025 FD 2025-03-04 LK https://hdl.handle.net/20.500.14352/120261 UL https://hdl.handle.net/20.500.14352/120261 LA eng NO Gil‐Serna, J., Antunes, P., Campoy, S., Cid, Á., Cobo‐Molinos, A., Durão, P., Fajardo, C., Fouz, B., Freitas, A. R., Grosso, F., de Groot, P. W. J., de Miguel, T., Zorn, B. G., Hinojosa, B., Leão, M. J., Llagostera, M., de Llanos, R., Lucía, A., Maicas, S., et al. (2025). Citizen Science to Raise Antimicrobial Resistance Awareness in the Community: The MicroMundo Project in Spain and Portugal. Microbial Biotechnology, 18(3). https://doi.org/10.1111/1751-7915.70123 NO This work was supported by Universidad de Valencia, UV-SFPIE_PID21-CON-1641321, UV-SFPIE_PID22-CON-2075782, UV-SFPIE_PID23-PIEE-2730346, UV-SFPIE_RMD17-588566, UV-SFPIE_RMD18-839102. Universidad de Zaragoza, PIIDUZ_19_01, PIIDUZ_21_ID66, PIIDUZ_22_921,PIIDUZ_2_4690. Universidad de Salamanca, ID2018/143, ID2019_036. Fundação para a Ciência e a Tecnologia, LA/P/0087/2020, PTDC/BIAMIC/2422/2020, UIDB/04612/2020, UIDP/04612/2020. Universidad de Alcalá, UAHEV/1484. Fundación Española para la Ciencia y la Tecnología, FCT17-12215, FCT-18-13055, FCT-19-14673, FCT-19-14737, FCT-21-17093, FCT-22-17907, FCT-22-18062. Xunta de Galicia, PR804A 2020-20, PR804A 2021-19, PR804A 2022-22, PR804A 2023-23, PR804A 2024-19. NO Universidad de Valencia NO Universidad de Zaragoza NO Universidad de Salamanca NO Fundação para a Ciência e a Tecnologia NO Universidad de Alcalá de Henares NO Fundación Española para la Ciencia y la Tecnología NO Xunta de Galicia DS Docta Complutense RD 30 jun 2025