Because there are serious problems with the disposal of highly radioactive waste. As of now there is no proper solution in Europe for the disposal of that stuf

Because there are serious problems with the disposal of highly radioactive waste. As of now there is no proper solution in Europe for the disposal of that stuff. There are a few, work in progress, storage facilities like Asse in Germany which are blocked by local politics. Lots of the stuff just circles around on the European rail network on its way from temporary storage to temporary storage. On top these French and especially the Belgian nuclear reactors are in a horrible state. Just have a look at Thiange and you would never want to be near that thing. And did I say the Belgians have no idea what to do whith the waste too.