A gas pipeline run by Mexico's state-owned oil firm Pemex exploded in the Mexican state of Tabasco late on Tuesday, causing a fire and leading to the evacuation of all workers at the Paredón Hydrocarbon Separation Station. There have been no reports of injuries or damage to properties located in the vicinity of the plant, local media report. According to Mexico's civil protection authorities, the cause of the explosion is unknown yet, and an investigation is underway. Pemex said in a statement that an excavator accidentally hit…
