this post was submitted on 30 Aug 2023
1581 points (94.0% liked)

World News

39099 readers
2428 users here now

A community for discussing events around the World

Rules:

Similarly, if you see posts along these lines, do not engage. Report them, block them, and live a happier life than they do. We see too many slapfights that boil down to "Mom! He's bugging me!" and "I'm not touching you!" Going forward, slapfights will result in removed comments and temp bans to cool off.

We ask that the users report any comment or post that violate the rules, to use critical thinking when reading, posting or commenting. Users that post off-topic spam, advocate violence, have multiple comments or posts removed, weaponize reports or violate the code of conduct will be banned.

All posts and comments will be reviewed on a case-by-case basis. This means that some content that violates the rules may be allowed, while other content that does not violate the rules may be removed. The moderators retain the right to remove any content and ban users.


Lemmy World Partners

News !news@lemmy.world

Politics !politics@lemmy.world

World Politics !globalpolitics@lemmy.world


Recommendations

For Firefox users, there is media bias / propaganda / fact check plugin.

https://addons.mozilla.org/en-US/firefox/addon/media-bias-fact-check/

founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] CountVon@sh.itjust.works 3 points 1 year ago (1 children)

All known mineral reserves could power the world on exclusively nuclear energy for several thousand years at least.

You got a source for that? Because the one I linked says that we run out of known Uranium deposits by 2100 at current usage rates. Our known Uranium deposits run out mid-century if we use nuclear to follow the IEA Blue Map plan to reduce carbon emissions by 50%, and we run out of even speculated deposits by 2100 under that scenario. Where are you getting "several thousand years" from? Is Thorium part of the mineral reserves to which you're referring?

[–] Harrison@ttrpg.network 0 points 1 year ago (1 children)

The source you linked talks about uranium reserves. Mineral reserves, known and unknown deposits, refer explicitly to the known amount of economically minable supplies of that mineral.

Discussion around them can be misleading, especially for a growing industry, because as a resource becomes more scarce, it becomes more economically viable to mine difficult deposits, this growing the reserve. On top of that, the effort and technology tend to yield new methods of both mining and refining that increase yields.

[–] Resonosity@lemmy.ca 1 points 1 year ago

I think you have a point. Look at how the Oil & Gas industry pivoted to fracking and tar sands after conventional oil started drying up around 2005.

There are deposits out there, probably, and the only time mining companies will consider changing ehat and how they currently mine is if they have a reason to do so,: aka an economic (or governmental) reason.

Still, discovery, technology r&d, and supply chain establishment might take more time than what we have. It's good that we should keep nuclear and all of this on the table, but it shouldn't be a priority.