Memes

ITT: ignorant people with 20+ years old knowledge.

Nuclear energy has been safe for a long time. Radioactive waste disposal is better than ever now.

stop shilling for industry, bootlicker

People are kind of missing the point of the meme. The point is that Nuclear is down there along with renewables in safety and efficiency. It's lacking the egregious cover up in the original meme, even if it has legitimate concerns now. And due to society's ever increasing demand for electricity, we will heavily benefit from having a more scalable solution that doesn't require covering and potentially disrupting massive amounts of land before their operations can be scaled up to meet extraordinary demand. Wind turbines and solar panels don't stop working when we can't use their electricity either, so it's not like we can build too many of them or we risk creating complications out of peak hours. Many electrical networks aren't built to handle the loads. A nuclear reactor can be scaled down to use less fuel and put less strain on the electrical network when unneeded.

It should also be said that money can't always be spent equally everywhere. And depending on the labor required, there is also a limit to how manageable infrastructure is when it scales. The people that maintain and build solar panels, hydro, wind turbines, and nuclear, are not the same people. And if we acknowledge that climate change is an existential crisis, we must put our eggs in every basket we can, to diversify the energy transition. All four of the safest and most efficient solutions we have should be tapped into. But nuclear is often skipped because of outdated conceptions and fear. It does cost a lot and takes a while to build, but it fits certain shapes in the puzzle that none of the others do as well as it does.

My issue with nuclear energy isn't that it's dangerous or that it's inherently bad. The world needs a stable source of energy that compensates for wind and solar fluctuations anyways. For the current realistic alternatives that's either going to be nuclear or coal/oil/natural gas. We have nothing else for this purpose, end of discussion.

My problem is the assumption underlying this discussion about nuclear energy that it somehow will solve all of our problems or that it will somehow allow us to continue doing business as usual. That's categorically not the case. The climate crisis has multiple fronts that need to be dealt with and the emissions is just one of them. Even if we somehow managed to find the funds and resources to replace all non renewable energy with nuclear, we would still have solved just 10% of the problem, and considering that this cheap new energy will allow us to increase our activities and interventions in the planet, the situation will only worsen.

Nuclear energy is of course useful, but it's not the answer. Never has technology been the answer for a social and political issue. We can't "science and invent" our way out of this, it's not about the tech, it's about who decides how it will be used, who will profit from it, who and how much will be affected by it etc. If you want to advocate for a way to deal with the climate crisis you have to propose a complete social and political plan that will obviously include available technologies, so stop focusing on technologies and start focusing on society and who takes the decisions.

One simple example would be the following: no matter how green your energy is, if the trend in the US is to have increasingly bigger cars and no public transport, then the energy demands will always increase and no matter how many nuclear plants you build, they will only serve as an additional source and not as a replacement. So no matter how many plants you build, the climate will only deteriorate.

This is literally how the people in charge have decided it will work. Any new developing energy source that is invented serves only to increase the consumption, not to replace previous technologies. That's the case with solar and wind as well. So all of this discussion you all make about nuclear Vs oil or whatever is literally irrelevant. The problem is social and political, not technological.

Meme propaganda? In my Lemmy feed?

It’s more likely than you think

Hello from Japan! :)

Freedom is solar/micro-wind with batteries.

No, it's not the best we have. Solar and wind are way safer, cost less and don't produce waste.

Sure, nuclear power is safe until it isn't. Fukushima and Chernobyl are examples of that. Nuclear plants in Ukraine were at risk during Russian attacks. Even if you have a modern plant, you don't really think that under capitalism there is an incentive to care properly for them in the long run. Corners will be cut.

Besides that they produce so much waste that has to be: a) being transported b) stored somewhere

Looking at the US railroad system and how it is pushed beyond it's capacity right now and seeing how nuclear waste sites are literally rotting and contaminating everything around them I'd say it's one of the least safe energies. Especially if you have clean alternatives that don't produce waste.