A concrete factory got burnt after lava flowing from the volcano reached the building on La Palma Island. As the northern side of the volcano collapsed three days ago, regional authorities declared a lockdown for 3,000 residents living near the factory. Miguel Angel Morcuende, Director of the Response Committee, stated that the fire in the factory caused dense smoke polluting the air. Local officials urged residents to stay at home, close windows and air conditioners to avoid the toxic fumes rising from the burning factory.