It's also miniscule.
The US will never solve the problem of nuclear waste.
I really hate all of the defense of nuclear based on hypotheticals that realistically will never become reality by conveniently ignoring externalities like capitalism.
Our regulatory and governance environment is so unstable and can change significantly every 4 years. Companies play the long game and delay or resist change to outlast administrations.
This prevents any meaningful advance of the technology preventing it from becoming a viable solution.
We also know its dangers and how to store it properly, and compared to the waste that simply oil and gas extraction creates, its significantly less (up to 90% less), and its exceedingly predictable.
Global conventional peaked a long time ago, and EOR/TOR will only keep the game going another decade or so. Renewables and nuclear are the only long-term options. There's also coal, of which we have at least a hundred years in the PRB alone, if we're willing to match China in the "fuck the environment" game.
people have been saying that since the 70s at least. The reason why no one is fracking is because oil/gs is so cheap it's not worth it. If the price rises enough the wells turn back on and everyone starts doing it again. Renewables, demand, and regional stability is keeping prices low so putting in the extra effort fracking requires just isn't worth the return. Google says the average break even price of a fracking well in the Permian Basin (SW Texas) is $65/barrel. And the price of oil as of this comment is $65.98 so that would mean a lot of wells are just sitting there because it's not worth the money to pump.
On the flip side, our economy is dependent on a certain EROI. Below that, it chokes because we don't have enough energy "slaves" to render the services we've came to depend upon.
The peak and decline of global oil production -not just U.S.- has been predicated for longer than I am alive. It's still in the future, and reserves have grown significantly. And the U.S. has natural gas reserves that are enormous, so at least the energy side is covered (though not non-fuel things like plastics and lubricants).
As for U.S. ship building... that could probably be fixed, though it will take years, but not so many that the USN's current advantages dissipate completely.
- Missile tech has advanced and proliferated.
- US ship building is crippled, and expanding it (especially where needed) is going to be very difficult. Basically the US is going to need a lot of SSN and it won't be able to make them.
- There is a competitor power with sufficient resources to make it a real competition, and a very different conceptualisation of how the world should work.