To keep the waste cool, they dumped it in nearby Lake Karachay!

为了保持废物的冷却，他们将其倾倒在附近的卡拉恰伊湖中！

Every one to two years, some spent fuel is removed from reactors and stored in pools of water that cool the waste and block its radioactive emissions.

每过一两年，一些用完的燃料就会被从反应堆中提走，然后储存在废水池中来冷却这些残渣和隔绝辐射。