This is the list of the thirty worst accidents in civilian nuclear power plants. These have all been categorised as having caused substantial health damage. There is a definite risk in using nuclear energy
No, my opinion is that we can not use nuclear energy as long as we do not have a long term solution for our nuclear waste. There is no such facility in Germany and a large portion of the waste is currently stored on the surface, partly in heavily populated areas like Philippsburg near Karlsruhe, a city with ~300k inhabitants.
There is no current facility for storing nuclear waste in a safe manner in Germany. Most of the high level waste is stored on the surface near the waste production sites.
Let's take a look at the dangers of plutonium-239: If inhaled a minute dose will be enough to increase the cancer risk to 100%. If ingested a minute dose is almost as dangerous because of it's heavy metal toxicity. It's half life is about 24k years. "It has been estimated that a pound (454 grams) of plutonium inhaled as plutonium oxide dust could give cancer to two million people." (1)
So IMHO it's very irresponsible to create more nuclear waste, as long as we as a society have no way to get rid of it in a safe manner.
100% renewable is achievable and I think we should concentrate on this path since it will be safer and also cheaper in the long run. (2)(3)
(4) Die Absätze 1 und 2 gelten nicht, wenn die Handlung der staatsbürgerlichen Aufklärung, der Abwehr verfassungswidriger Bestrebungen, der Kunst oder der Wissenschaft, der Forschung oder der Lehre, der Berichterstattung über Vorgänge des Zeitgeschehens oder der Geschichte oder ähnlichen Zwecken dient.
In wie weit die Verbrennung der Flagge unter diesen Absatz fällt, kann ich nicht beurteilen.
So now you're attacking a whole people, without offering arguments.