1) Reprocess high-level nuclear waste. Potentially build a storage facility for 100-300 years (about the limit of what we can do using totally normal techniques in technology and business/government, with minimal risk) to store what we can't immediately use.
(Low level would still need to be dealt with, but for that you can go for extreme dispersion or geologic storage or whatever, since the cost of things going wrong is a lot lower.)
2) Subduction-zone storage; generally this requires putting waste under the sea in an area like the zone off Vancouver, and having it slip into the mantle.
1) Reprocess high-level nuclear waste. Potentially build a storage facility for 100-300 years (about the limit of what we can do using totally normal techniques in technology and business/government, with minimal risk) to store what we can't immediately use.
(Low level would still need to be dealt with, but for that you can go for extreme dispersion or geologic storage or whatever, since the cost of things going wrong is a lot lower.)
2) Subduction-zone storage; generally this requires putting waste under the sea in an area like the zone off Vancouver, and having it slip into the mantle.