Your concern over the risks of nuclear energy should be inversely proportional to how severe you think the risk of climate change caused by CO2 emissions is going to be.
Then why is Germany emitting 6 times the CO2 per kWh than France is?
Because Germany chose the wrong technologies at the wrong time. Water, Wind, Solar, Nuclear, Gas, Coal is probably a good priority list...
THERE IS NO REPLACEMENT FOR NUCLEAR for powering a country with low CO2 electricity. All the countries with the the lowest CO2 per kWh of electricity generated use nuclear and/or hydro. That isn't an accident. Germans just refuse to accept this due to their almost religious hatred of nuclear energy.