The Confederation wants to inspect more than 500 buildings because of radium (Swiss Press Text 2015, by Dominik Balmer) - Swiss Press Award

Le Matin Dimanche

Dominik Balmer

The third part of the series shows that the extent of the problem is much greater than initially assumed. There are now 500 properties that could potentially have been radioactively contaminated. One property in Biel has already been remediated.