Im US-Bundesstaat Washington ist es zu einem schweren Unfall mit einem mehrere Millionen Liter fassenden Chemietank gekommen. Für die Vermissten sehen die Einsatzkräfte keine Hoffnung mehr.

Authorities have confirmed that one person died and 9 others remain unaccounted for after a chemical tank imploded at a pulp and paper mill in Washington state

At least one person has died, nine people were injured and nine employees remain unaccounted for after a large vat of chemical treatment product, including hazardous materials,…