Has uranium ever been refined in any quantity from anything but mined ore?
Extracting from seawater, were it cheaper, would surely have been done. Nukes are already way more expensive than renewables; adding on more cost will not make them more attractive.
Extracting from seawater, were it cheaper, would surely have been done. Nukes are already way more expensive than renewables; adding on more cost will not make them more attractive.