No method of safely disposing of this toxic waste has been found, and the volatile nature of the fission reaction can lead to a meltdown of the reactor core if the reaction is not properly controlled.

• 目前还没有发现安全处理这些有毒废料的方法，而且裂变反应有不稳定性，如果控制不当，会导致核反应堆熔毁。