You don’t actually need to mine more uranium though. You can run certain nuclear designs on Thorium, Plutonium from weapon stocks, or even waste from other reactors. Current generation nuclear designs are laughably inefficient at using the nuclear fuels we have available, and I fully understand why people don’t support them.
Realistically though I don’t ever expect nuclear fission to be as cheap as renewables in most areas. In some places nuclear or another power source is always going to be needed though just because renewables are not practical in certain conditions.
In the long term the answer is almost certainly going to be nuclear fusion or another future power source like neutrino voltaic. Solar and wind power are ultimately just offshoots of fusion, and so is fission if you think about where uranium, thorium and so on come from. In fact all power we know of seems to come from either gravity or some kind of nuclear reaction (inc. geothermal and fossil fuels).
daniskarma@lemmy.dbzer0.com 4 weeks ago
Fact: renewables take more land, that could be used for other purposes.
Fact: renewables by themselves cannot, and I mean CANNOT, be used alone. Unless you are willing to have a ridiculous over-provision. They depend on weather and have massive seasonal divergences. You need a base line power production to have a rational generation scheme.
Fact: nuclear have a higher cap for total production than renewables. As humanity needs more and more and more energy renewables (even destroying all our usable land) won’t be enough.
Fact: no everyone that doesn’t share your opinion is an “astrosuftist lobby” some of us can also think by ourselves. And some of us can ever think above the dogma of our political school of choice.
drake@lemmy.sdf.org 4 weeks ago
if 15% of the land used for parking spaces in the USA was instead used for renewables, that would generate enough electricity to power the whole country.
a report from the IEA showed that renewables CAN, and I mean CAN fully power the entire world. So take that one up with the experts. thanks!
nice brainwashing though!
daniskarma@lemmy.dbzer0.com 4 weeks ago
Do you have the calculations for thar 15%? I’d love to fact check it.
Quick search didn’t found me that report from the iae. You should probably pass me a link so I can fact check it too.
My country is not the USA, we do not have those ridiculous parking places that you guys have. Still renewables takes a ridiculous amount of space. I shall now as the land where I grew up is totally changed due wind power installations. And we are at 30% renewable generation. I fear to think what would become of this land if it was a 100%
You really need to stop following political dogmas, and start thinking.
fern@lemmy.autism.place 4 weeks ago
Can you reply to the other points too? Also, could you link that source, it’s very intriguing
drake@lemmy.sdf.org 4 weeks ago
I can’t, sorry - I blocked him for being a pro-nuclear shill. Rather than link to a specific study, because there are dozens at this point, I’ll instead just link you to a Wikipedia article that has plenty of references for you to explore - en.wikipedia.org/wiki/100%25_renewable_energy
If you want to find studies, you can find them - there are actually quite a lot of 100% renewable energy feasibility studies that all seem to come to the conclusion that 100% renewable energy economy is completely achievable and viable with current technology. Many of them consider nuclear power to be a fossil fuel.
Ask a pro-nuclear guy to provide any source that doesn’t come from somewhere funded by the nuclear lobby and watch as they flail around ineffectually and then link you to some pro-nuclear lobby group anyways. It’s quite funny
Lemmchen@feddit.org 4 weeks ago
I’m pretty sure the ICCC disagrees with that