4 ms·
A large fraction of "spent" nuclear fuel is unfissioned Uranium that can (and should) be recycled. France does this. It's a fact of physics that the more radioa
by RagnarD 3y ago
A large fraction of "spent" nuclear fuel is unfissioned Uranium that can (and should) be recycled. France does this. It's a fact of physics that the more radioactive is a material, the faster it decays. The most dangerous isotopes decay in years, not centuries or millenia.
One stunning fact, originating in the incredible energy density of e=mc^2, is:
"If we take that a step further, U.S. commercial reactors have generated about 90,000 metric tons of spent fuel since the 1950s. If all of it were able to be stacked together, it could fit on a single football field at a depth of less than 10 yards."
Now ponder how much coal ash and CO2 has been released into the atmosphere since the 1950s (!!!) And more than that: how many heavy metals with an infinite half-life have been sent into the atmosphere by such burning and settled into the ground including agricultural soil.
Nuclear waste is a gigantic straw-man. It's a manufactured issue by environmentalists who've wanted to kill nuclear for decades.
Moreover, it's likely that Helion will create the first commercially viable fusion reactor in a small number of years. Once that happens, it becomes even better than fission.
https://www.energy.gov/ne/articles/5-fast-facts-about-spent-nuclear-fuel https://www.energy.gov/ne/articles/5-fast-facts-about-spent-...