We need nuclear. Not only is a reliable carbon-free source of nuclear energy, even if wind and solar continue to develop where they provide all the power for day to day use, we can use the excess energy generated to drive CO2 removal from the atmosphere. It is seeming less likely that we able to change course in time such that just stopping carbon emissions prevents disaster. We will likely also need to actively remove carbon from the atmosphere. All such processes are energy intensive, and having excess nuclear power will be helpful.