Codelco workers announce national strike before smelter closure
epa10021481 A group of workers from the Ventanas mining smelter of the National Copper Corporation (Codelco), protest before the announcement by the President of Chile, Gabriel Boric, to promote the closure of the facilities to avoid 'recurring cases of intoxication' such as those that have affected hundreds of students and teachers in recent weeks in the Quintero-Puchuncavi bay, in the Valparaiso region, Chile, 18 June 2022. EPA/CAR mmd
