Yes, nuclear fission plants generate waste which have to be stored, and no realistic technology can make it disappear. Wings from old wind turbines are also waste, but it is realistic to do something about it, although expensive
Expensive? I could pile the next 100 years of wing waste in desert wasteland at U-Haul transit costs and no one would even know it’s there. Including for the most part Mother Nature.
Another planet is what it would cost to deliver the same level of risk dumping nuclear waste. Will we still argue nuclear is greener 100 reactors from now, when city smog glows at night, and cancer rates are 1 in 2 as the boiled-frog norm?
It’s not merely ideal to solve ALL of the waste problem first. It’s necessary. We couldn't even keep Shall Not Be Infringed in check. We cannot assume up-front promises means we’ll secure the necessary give-a-shit regarding nuclear waste forever-maintenance. That’s how waste drums end up being found leaking at the bottom of the ocean wrapped in a Go Green banner. After we starve ourselves looking for answers as to why the food chain was suddenly crippled.
Batteries can be made non-toxic and recyclable a hell of a lot faster than nuclear ever will.