The first advanced stone tools in Europe were manufactured in Tarragona 900,000 years ago Deadly explosion at ethylene oxide plant in Spain Spanish chemical plant explosion kills man 3km away Figure 2. Polígono Norte from the nearest village (La Pobla de Mafumet). Explosion and fire in chemical plant: what we know so far Two Dead after blast at Spain Chemical Plant Explosion at chemical plant in Spain kills two, injures eight IN VIDEOS: Huge explosion at petrochemical plant in Spain with ‘several severely injured’ as police tell residents to lock windows and doors