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immibisyesterday at 1:21 PM1 replyview on HN

How renewable is uranium?


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gregbottoday at 2:35 AM

Proven Uranium reserves with breeder reactors will last 10,000 years. With a modest increase in the price of Uranium, extraction from sea water becomes viable and unlocks tens of millions of years of supply. Some geologiats have argued that rock weathering will replenish sea water Uranium concentrations faster than we would extract it making the supply last longer than the expected age of the Earth.