A large explosion and subsequent fire occurred Sunday evening at the Barzan facility in Ras Laffan Industrial City, Qatar, a major energy zone. Authorities report 54 injuries as a result of the incident. More than 18 individuals are currently unaccounted for, and search efforts are ongoing. The explosion took place while operations were being initiated at the facility, one of the world’s largest liquefied natural gas centers. The cause of the blast remains under investigation. Reuters reports that the incident has prompted a significant emergency response. Further details regarding the extent of the damage and the condition of the injured are still emerging.