Mexico's environmental authority, Semarnat, will deny permits for Royal Caribbean's 'Perfect Day' project in Mahahual, Quintana Roo, citing environmental risks, particularly to mangrove ecosystems. The megadevelopment was projected to attract millions of tourists annually.

La autoridad ambiental negará los permisos al proyecto ‘Perfect Day’ de la empresa Royal Caribbean. <p>La autoridad ambiental negará los <a href="https://www.elfinanciero.com.mx/nacional/2026/05/18/convocan-a-manifestacion-contra-perfect-day-mahahual-protesta-sera-frente-a-la-semarnat/" rel="noreferrer" target="_blank" title="https://www.elfinanciero.com.mx/nacional/2026/05/18/convocan-a-manifestacion-contra-perfect-day-mahahual-protesta-sera-frente-a-la-semarnat/">permisos al proyecto ‘Perfect ...