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submitted 1 year ago by sv1sjp@lemmy.world to c/world@lemmy.world
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[-] elouboub@kbin.social 171 points 1 year ago

Anti-nuclear people in here arguing about disasters that killed a few k people in 50 years. Also deeply worried about nuclear waste that won't have an impact on humans for thousands of years, but ignoring climate change is having an impact and might end our way of life as we know it before 2100.

They're bike-shedding and blocking a major stepping stone to a coal, petrol and gas free future for the sake of idealism.

The biggest enemy of the left is the left

[-] legion@lemmy.world 53 points 1 year ago

People tend to overrate the harms from potential changes, while simultaneously vastly underrating the harms that already exist that they’ve gotten used to.

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

This is the most wise thing I've read today. We all know it, but it needs to be said more.

[-] PoliticalAgitator@lemm.ee 22 points 1 year ago

A lot of the anti-nuclear sentiment comes from the 80s when the concerns were a lot more valid (and likely before half the pro-nuclear people in this thread were born).

But blaming people on social media for blocking progress on it is a stretch. They're multi-billion dollar projects. Have any major governments or businesses actually proposed building more but then buckled to public pressure?

Anyway, I'm glad this conversation has made it to Lemmy because I've long suspected the conspicuous popularly and regularity of posts like this on Reddit was the work of a mining lobby that can't deny climate change anymore, but won't tolerate profits falling.

[-] PersnickityPenguin@lemm.ee 0 points 1 year ago

Mining lobby? You realize that most of what is mined are the roughly 2 billion tons of iron ore annually. While uranium mining is what... 50,000 tons a year?

[-] PoliticalAgitator@lemm.ee 1 points 1 year ago

There is no version of Earth where mining executives say "It's fine, our profits are already profitable enough".

Astro-turf is cheap and uranium is expensive -- something you conviently left out to focus purely on tonnage, which bears little relation to profitability.

[-] brianorca@lemmy.world 0 points 1 year ago

At least part of the billion dollar cost is the endless court fights and environmental impact reports before you can even break ground.

[-] PoliticalAgitator@lemm.ee -1 points 1 year ago

Like every other piece of infrastructure. Are you actually advocating that people should just be able to build power plants wherever they want?

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

No, I'm saying the opposition to nuclear plants is uniquely strident. It's almost easier to get a new coal plant built. And it shouldn't be.

[-] Harrison@ttrpg.network 11 points 1 year ago

The biggest enemy of the left is the right, it's just that everyone on the left can agree that they're terrible so it doesn't come up in discourse too much, whereas the people who are on your side but want to do things a different way will take up much more of your attention.

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[-] sockenklaus@sh.itjust.works 7 points 1 year ago

They're bike-shedding and blocking a major stepping stone to a coal, petrol and gas free future for the sake of idealism.

I really don't get this "nuclear as stepping stone" argument. Nuclear power plants take up to ten years to build. Also (at least here in Germany) nuclear power was expensive as hell and was heavily subsidized.

We have technology to replace coal and gas: Wind, solar, geothermal, etc. Why bother with nuclear and the waste we can't store properly...?

[-] SpacetimeMachine@lemmy.world 4 points 1 year ago

Because none of those (except hydro and geothermal, but those are both extremely location dependent) will deal with the baseload power generation we need. And don't just say we will make more batteries, lithium is already getting more expensive, and there may be global shortages in the next few years.

[-] sockenklaus@sh.itjust.works 1 points 1 year ago* (last edited 1 year ago)

Because none of those (except hydro and geothermal, but those are both extremely location dependent) will deal with the baseload power generation we need.

Is this the problem though? I mean: The sun is shining somewhere at all times and the wind is blowing somewhere at all times. Energy is being produced. The problem is either storing it (okay, batteries are expensive, I get it) or better: distributing it.

In Germany we have the problem that we are producing a surplus of wind energy in the north but currently we are not able to distribute the energy into the south of Germany which results in needing gas power plants in the south while at the same time shutting down wind generators in the north. This is obviously bad.

Upgrading our grid would solve this problem and would vastly reduce our need for gas energy. This is costly but is far from impossible.

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

Until we got a worldwide grid and cheap superconductor distribution, there will be gaps in coverage if you rely on just solar and wind. Of course there are many times when we have too much supply, but it's not all the time.

[-] gmtom@lemmy.world -2 points 1 year ago

I swear you lot saw one 15 minute video made by some 17 year old about how nuclear is safe and now you just spout the same 3 or points over and over again without any critical understanding.

[-] kartonrealista@lemmy.world 4 points 1 year ago

I love how this person made a good argument about energy storage and you just responded with speculation and an insult, not actually addressing the point. If it's the same 3 points, you should be able to perfectly counter their argument without resorting to an ad hominem attack.

[-] gmtom@lemmy.world -2 points 1 year ago

and ive made that response dozens of time before. Hence why im making that comment.

[-] kartonrealista@lemmy.world 3 points 1 year ago

Or you don't actually have an argument and are posturing.

[-] gmtom@lemmy.world -2 points 1 year ago

Well for one he's implying chemical batteries are the only way to store energy, which is disingenuous and not a good argument, pumped storage is a proven, relatively cheap and widely known technology. and then the whole "BaSeLoAd" argument which is just literally just a bullshit buzzword the fossil fuel industry uses to try and make renewables seem less reliable.

So please wont you forgive me for not engaging the guy spewing bad faith arguments and ff propaganda.

[-] frezik@midwest.social 5 points 1 year ago

How do you plan to reach 80% non-carbon-based energy by 2030? That's the current stated goal by the Biden Admin, and it's arguably not aggressive enough. Nuclear plants take a minimum of 5 years to build, but that's laughably optimistic. It's more like 10.

SMR development projects, even if they succeed, won't be reaching mass production before 2030.

The clock has run out; it has nothing to do with waste or disasters. Greenpeace won.

[-] elouboub@kbin.social 16 points 1 year ago

Greenpeace won

And in doing so, helped doom us all together with big oil, gas and coal.

[-] assassin_aragorn@lemmy.world 3 points 1 year ago

This is why I'm very wary of groups that are environmentalists vs groups of scientists. I have strong distaste for the former as woo woo people who only follow the science when it's convenient.

[-] matlag@sh.itjust.works 12 points 1 year ago

10 years from now, you might be in a situation where the grid is unstable and capacity is insufficient in front of demand. You will also be facing potential renewal of existing solar panels, wind farms, batteries storage, etc.

If you lack capacity, any attempt at industry relocation locally will be a pipe-dream.

And at that time, you'll say either "it's too late to rely on nuclear now" or "fortunately we're about to get these new power plants running". You're not building any nuclear power plan for immediate needs, you're building for the next decades.

Meanwhile, one country will be ready to take on "clean production" and be very attractive to industrial projects because it already planned all of that years ago and companies will be able to claim "green manufacturing". That country is... China!

[-] iByteABit@lemm.ee 1 points 1 year ago

The biggest enemy of the left is the left

That's a little out of nowhere and I don't get what you're saying, but I totally agree with the rest

[-] gmtom@lemmy.world 0 points 1 year ago

but ignoring climate change is having an impact and might end our way of life as we know it before 2100.

Yes, so we need change FAST. Not in 15 years when the nuclear plant is finally built, not in 20 years when it starts producing commercial power, not in 25 years when it finally offsets the carbon cost of the concrete to build it, not in 30 years when it breaks even on the cost and the company can think about building another, not in 35 years when it offsets the cost in money and carbon to decommission the thing in the future. Now, so we should be building windfarms, that are MASSIVELY cheaper per MW than nuclear and can be built in 6 months and have less of a carbon impact.

Any way you run the numbers, any metric you look at wind beats nuclear.

I used to be very very pro nuclear, then one day I tried to argue against someone and did the calculations myself.

[-] PersnickityPenguin@lemm.ee 0 points 1 year ago

There is no conceivable way that we can reach NetZero carbon-free worldwide global economy in 15 years. This isn't a sprint, it's a marathon. And it's a marathon that will last hundreds and thousands of years if human technological civilization is to continue to exist.

Therefore, it would be prudent to invest in every carbon neutral and zero carbon technology that we can right now to achieve those goals. This is not a one technology solution. It's an all hands on deck response to the climate crisis, and we will be lucky if we achieve this by the year 2100.

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

It is very much a sprint. We are hurtling towards societal collapse (currently estimated to accoure between 2040 and 2050) and already can't stop the worst effects of climate change, all we can do is scramble to reduce the harm as much as possible, and then means acting as a fast as possible.

[-] gnygnygny@lemm.ee -1 points 1 year ago

There's about 100 years of uranium ressource available actually, double the production and you got only 50 years... that's mainly the problem with nuclear. Extraction from the ocean is economically not viable.

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this post was submitted on 30 Aug 2023
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