Hydrogen blast at Lyon chemical plant laboratory injures four

An explosion at Elkem Silicones Seveso site south of Lyon sparked a fire in a 600 sqm building. Over 100,000 residents ...

Video. Hydrogen blast at Lyon chemical plant laboratory injures four

Video. An explosion at Elkem Silicones Seveso site south of Lyon sparked a fire in a 600 sqm building. Over 100,000 residents ...