The hazardous legacy of nuclear waste and the difficulty of disposing it, added to the catastrophe at Chernobyl meant that many countries lost their appetite for nuclear power.

危险的核废弃物和对其处理的困难，再加上切尔诺贝利核电站的事件，使得很多国家失去了利用核能的兴趣。

youdao

Nuclear energy creates nuclear waste, which is very hazardous.

FORBES: What Are The Most Important Things To Know/Understand About Nuclear Energy?

The Sellafield plant is the UK's largest and most hazardous nuclear site, storing enough high and intermediate level radioactive waste to fill 27 Olympic-sized swimming pools.

BBC: Sellafield inspection after 'intolerable risk' report