There's no new information in the article on the process of storing nuclear fuel. The article is mainly about the feeling of how small m/y/our consciousness is relative to reality of time and the scale of problems facing us.

It's worth exploring the experience, in spelunking or meditation, if it changes your fundamental incentives. Or read Ecclesiastes, et al. empathically.

Finland is at least trying, doing the engineering and engaging the question. Perhaps because it has no fossil fuels?