Fukushima, Europe's nuclear test

Yet a dispassionate assessment of nuclear energy's place in the world remains as necessary as it is challenging.

Europeans should not pontificate on nuclear-energy policy as if our opinion mattered worldwide, but we do. On the other hand, Europe does have a qualified responsibility in the area of security, where we still can promote an international regulatory and institutional framework that would discipline states and bring about greater transparency where global risks like nuclear power are concerned.