| However ,  first of all ,  this is not happening everywhere and ,  secondly ,  the most difficult work still lies ahead of us ,  as we will now have to face the problems of restoration due to subsidence and pollution problems ,  which are already a threat.For these reasons ,  Madam President ,  ladies and gentlemen ,  I would again appeal ,  if I may ,  for European solidarity | Aus all diesen Gründen möchte ich erneut an die europäische Solidarität appellieren. Es sollte insbesondere über eventuell erforderliche Ergänzungen der Geschäftsordnung nachgedacht werden |