In the absence of this we have a hodge-pdge of inadequate solutions that keep failing. It's not a good sales pitch to keep irradiating the countryside simply because you can't stop barrels rusting in the inadequate temporary facilities where they've been rotting since the dawn of the nuclear age.
Personally, I've moved towards supporting vitrification and dispersal in deep oceans, say the mid-Atlantic ridge where the abyssal volcanic smokers are already pouring out pollutants faster than mankind is, with a non-zero radioactive content. so it'd just get lost in the noise.
not green, but despite the bs from gnorant politicians, nuclear isn't green. If we have to have a non-green base load (and I'm still not convinced) then lets do it proeprly and fund it properly now. not pretend we're funding it by loading it onto future generations at government level. keep to the Fen Causeway