357
submitted 1 year ago* (last edited 1 year ago) by alphacyberranger@lemmy.world to c/world@lemmy.world
you are viewing a single comment's thread
view the rest of the comments
[-] nicman24@kbin.social 1 points 1 year ago

how did they got there is my point. to build anything there are emissions.

[-] schroedingershat@lemmy.world 1 points 1 year ago

Incredibly well quantified emissions that are in total lower than the emissions from mining uranium (except for two or three cherry picked mines which are supposed to be representative), or the emissions from building and decomissioning a nuke if you take real lifetimes and load factors.

[-] nicman24@kbin.social 1 points 1 year ago

wait per energy output? that seems wrong. also what about nukes?

[-] schroedingershat@lemmy.world 2 points 1 year ago* (last edited 1 year ago)

Most uranium ore is lower energy density than low grade coal. Digging it up with diesel equipment after removing twice as much overburden with explosives in a coal powered country and then milling it with 10s to 100s of litres of sulfuric acid is incredibly dirty. All of the "representative" lifecycle studies use Ranger (which used a specific much cleaner more expensive process only suitable for some specific ores on ore 30-70x as concentrated) or Cigar lake which is 1000-2500x as concentrated.

Even after that nuclear is still relatively low carbon, but about 10x a modern wind turbine. It is largely irrelevant (the best llw carbon technology is the one that deploys soonest), but that doesn't stop the shills constantly lying to try and delay decarbonisation.

Read the other comments explaining it.

this post was submitted on 10 Aug 2023
357 points (94.7% liked)

World News

39019 readers
2251 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