On the status of atmospheric chemistry in Latin America and the Caribbean: Observations and modeling. María Cazorla, Dara Salcedo, Franchesca González Olivardía, Bighnaraj Sarangi, Tomás R. Bolaño-Ortiz, Samara Carbone, Nicolás Huneeus, Sebastián Diez, Laura Dawidowski, Pablo Lichtig, Marcos Andrade, Olga L. Mayol-Bracero;  Elementa: Science of the Anthropocene 8 January 2026; 14 (1): 00102. doi: https://doi.org/10.1525/elementa.2025.00102