[steenreem]

I'm wondering whether the point you're making can be made even stronger.

I would phrase your argument as simple as: you estimate the world is much more likely to become uninhabitable if we don't use nuclear.

What's the worst case of not using nuclear? It's the same as the best case of using it. Best case, nuclear would enable us to entirely phase out fossil fuel energy production, reducing the world's CO2 production by 25%, reducing green house emissions to the point that large parts of the planet no longer become uninhabitable.