Double-hull vessels may not be a cure-all, but phasing them in is an important measure that is likely to be subject to substantial technical improvements. It seems to me that to create a discrepancy between the American timetable and the European timetable would be a very dangerous thing indeed.
Même si la double coque n’est pas la panacée, c’est une mesure importante susceptible de recevoir des améliorations techniques substantielles et il me paraît très dangereux de disjoindre le calendrier américain et le calendrier européen.