Badly and those aren’t even the only problem with coal power just skim through this article about the Hambscher Forst https://en.wikipedia.org/wiki/Hambach_Forest I am not saying that nuclear is the worst way to generate power, but if germany would have wanted to continue using it, the time would have been 20-30 years ago. The last exosting plants, which were shut down a few years ago, weren’t up to the task anymore, especially when looming at the problem france’s reactors have with the heat every year