Nuclear waste is pretty tame. Compare gloves that were used once to turn valve on pipe in reactor room to shit from coal in your lungs. Even most active kind of waste everyone thinks of - spent fuel - consists from about 90% of useful material.
EDIT: 95-98% of useful material.
Anon also forgets that the plants for the magical rocks are extremely expensive.
Actually not. Especially cost of energy compared to one of coal.
Nuclear waste is pretty tame. Compare gloves that were used once to turn valve on pipe in reactor room to shit from coal in your lungs. Even most active kind of waste everyone thinks of - spent fuel - consists from about 90% of useful material.
EDIT: 95-98% of useful material.
Actually not. Especially cost of energy compared to one of coal.