I totally agree that current nuclear power generation should be left running until we have enough green energy to pick up the slack, because it does provide clean and safe energy. However, I totally disagree on the scalability, for two main reasons:
Current nuclear power generation is non-renewable. It is somewhat unclear how much Uranium is available worldwide (for strategic reasons), but even at current production, supply issues have been known to happen. And it goes without saying that waiting to scale up some novel unproven or inexistent sustainable way of nuclear power production is out of the question, for time and safety reasons. Which brings me to point 2.
We need clean, sustainable energy right now if we want to have any chance of fighting climate change. From start of planning of a new nuclear power plant to first power generation can take 15 or 20 years easily. Currently, about 10% of all electricity worldwide is produced by about 400 nuclear reactors, while around 15 new ones are under construction. So, to make any sort of reasonable impact, we would have to build to the tune of 2000 new reactors, pronto. To do that within 30 years, we’d have to increase our construction capacity 5 to 10 fold. Even if that were possible, which I strongly doubt, I would wager the safety and cost impacts would be totally unjustifiable. And we don’t even have 30 years anymore. That is to say nothing of regulatory checks and maintenance that would also have to be increased 5 fold.
So imho nuclear power as a solution to climate change is a non-starter, simply due to logistical and scaling reasons. And that is before we even talk about the very real dangers of nuclear power generation, which are of course not operational, but due to things like proliferation, terrorist attacks, war, and other unforseen disruptions through e.g. climate change, societal or governmental shifts, etc.
It is somewhat unclear how much Uranium is available worldwide (for strategic reasons), but even at current production, supply issues have been known to happen.
Nuclear fission using Uranium is not sustainable. If we expand current nuclear technologies to tackle climate change then we’d likely run out of Uranium by 2100. Nuclear fusion using Thorium might be sustainable, but it’s not yet a proven, scalable technology. And all of this is ignoring the long lead times, high costs, regulatory hurdles and nuclear weapon proliferation concerns that nuclear typically presents. It’d be great if nuclear was the magic bullet for climate change, but it just ain’t.
I don’t know natural disasters and war causing it to screw up also tends to worry people. Last time I checked wind and solar don’t create massive damage to the environment when destroyed.
do you have a source for this carbon cost? i can’t find any figures about even the amount of concrete in a nuclear plant nevermind the co2 cost of that.
I do find a lot of literature that states that the lifecycle co2 cost of nuclear is on part with solar and wind per kwh so i find your assertment about the payback time being decades a little unlikely to say the least.
Small scale reactors that require almost no maintenance and produce enough power for a single city are the hot topic right now due to what you just mentioned. As a side product, they provide hot water for the city.
Lots of people know virtually nothing about nuclear even tho they’re avid supporters of it. So when you point out a downside, they get mad.
As a side product, they provide hot water for the city.
Hot water (technically superheated steam) is the main (and only immediate) product of a nuclear reactor…
Trying to directly use secondary coolant as hot potable water just makes zero sense though. It’s waaaaay more efficient to move the electricity and then heat different water.
I mean, you’re talking about an open loop nuclear system…
No sane engineer would ever do that. A small primary loop leak and your dosing everyone, all to just essentially lose efficiency.
Imagine living in a snowy city where hot water is pumped through the sidewalks to people’s homes. No frozen pipes, no shoveling snow. No people freezing to death…
You still need to clear snow and ice. The hot water pipes are insulated to ensure that the hot water remains hot until it goes into radiators and faucets. You’d lose all that heat if you use it to heat sidewalks.
My city does this. Hot water is pretty cheap here if you’re hooked up to the municipal network. If you have an electric water heater you’ll go bankrupt in the winter.
It’s the most expensive option so I’m not sure why people here are so keen on it. It’s much cheaper and faster to scale up renewable energy and in-fill with batteries and gas. Then phase out gas over time for a mix of things like pumped hydro, tidal, etc… This is already working in a lot of places and doesn’t involve long build times like nuclear.
8 years to build, not 30. Instead we are building many many more coal and gas plants. What a terrific alternative. Fallacy of renewables without storage is done. It’s never going to happen.
Hate to be the bearer of bad news, but this simply isn’t true with established nuclear technologies. Expanding our currently nuclear energy production requires us to fully tap all known and speculated Uranium sources, nets us only a 6% CO2 reduction, and we run out of Uranium by 2100. We might be able to use Thorium in fuel cycles to expand our net nuclear capacity, but that technology has to yet to be proven at scale. And all of this ignores the high startup cost, regulatory difficulties, disposal challenges and weapons proliferation risks that nuclear typically presents.
Anti-nuclear is like anti-GMO and anti-vax: pure ignorance, and fear of that which they don’t understand.
First of all anti- #GMO stances are often derived from anti-Bayer-Monsanto stances. There is no transparency about whether Monsanto is in the supply chain of any given thing you buy, so boycotting GMO is as accurate as ethical consumers can get to boycotting Monsanto. It would either require pure ignorance or distaste for humanity to support that company with its pernicious history and intent to eventually take control over the world’s food supply.
Then there’s the anti-GMO-tech camp (which is what you had in mind). You have people who are anti-all-GMO and those who are anti-risky-GMO. It’s pure technological ignorance to regard all GMO equally safe or equally unsafe. GMO is an umbrella of many techniques. Some of those techniques are as low risk as cross-breeding in ways that can happens in nature. Other invasive techniques are extremely risky & experimental. You’re wiser if you separate the different GMO techniques and accept the low risk ones while condemning the foolishly risky approaches at the hands of a profit-driven corporation taking every shortcut they can get away with.
So in short:
Boycott all U.S.-sourced GMO if you’re an ethical consumer. (note the EU produces GMO without Monsanto)
Boycott just high-risk GMO techniques if you’re unethical but at least wise about the risks. (note this is somewhat impractical because you don’t have the transparency of knowing what technique was used)
Boycott no GMO at all if you’re ignorant about risks & simultaneously unethical.
The majority of solid nuclear waste, the kind that lasts milenia, can be reprocessed in to fuel and used again. France is particularly good at this.
The water released from Fukushima contains no solid nuclear waste. Rather, its irradiated water where some of the hydrogen has become tritium. Tritium has a half life of about 12 years, and is naturally occuring from solar radiation. The safest way to deal with it is to filter it, then dilute it so that the percentage of tritium is not much higher than the natural level. This is what Japan is is doing, and will continue doing for several years.
Simply put, safely dealing with nuclear waste is a well understood process, and the main reason it doesn’t get done is because of objections from anti nuclear-power activists
You should look into the modern tech here, it isn’t just burying millions of tons of toxic waste under New Jersey. There are “breeder reactors” that use the recycled fuel to generate more power. They actually generate more fissile material than they consume, so instead of waste, they mostly produce more fuel.
They also don’t exist in large scale energy production and likely never will. (Just some test plants) They’re too expensive compared with other energy generation so no-one’s seriously considering them right now.
And people’s age and background has so weirdly much to do with how they internalize nuclear safety risk. My best german friend is very opposed to fossil fuels and believes in much stronger renewable focus, but is absolutely opposed to nuclear and basically laughs about how stupid he thinks that risk is. It’s wild.
Especially when you realize how little impact Chernobyl and Fukushima really had. Even including those two accidents, coal plants have emitted vastly more radioisotopes (which occur naturally at low levels in coal, but since we burn such vast quantities of coal…) and vastly more carcinogens.
It doesn’t really matter whether you think nuclear energy is risky or not - it’s economically the worst option. It’s the most expensive of all the main sources of power. It’s much cheaper to just transition to a mix of mostly renewable power and plenty of places have already done it with success. So why do something unnecessary like nuclear when it’s more expensive than the alternatives?
I am a huge fan of nuclear power, but I wouldn’t say fearing it is ignorance.
You need to make sure it is regulated, secure, well-engineered, and above all, we need a place to store the waste.
Yet, congress and others, at least in America, have done nothing. We should mainly be powered by nuclear and it is rare for a plant to be built. If done correctly you get safe, clean, power.
But why not skip the expense and nuclear waste and just build up mixed renewable energy instead? It’s cheaper and plenty of places have already done it with great success.
Funfact: РБМК-1000(same model as in Chernobyl) was used on all four blocks in St. Petersburg(Leningrad). Currently 2 out of 4 are still in use, another two were replaced with ВВЭР-1200.
but fear that we’d do another Chernobyl has scared us away from it.
Chernobyl turned an entire city into a radioactive wasteland for the next 10k years. Same goes for 3-mile island and Fukushima. The last of which was just over 10 years ago.
Are we so arrogant to think that that could never happen again? What’s changed?
Pripyat is not inhabited in a normal way. There are no children or families and there won’t be. Simply because children eat dirt and dirt is radioactive. Saying it is inhabited like you did implies there is normal life happening. It never will be again.
That’s an oversimplification to the point that it is wrong.
Nuclear power is not the only form of clean energy like that at all. It can not be scaled in this situation to save us, because it takes too long to build them.
It takes 6 years on a fast paced build. If we had started when we knew of the problem, we could have avoided some of the problem. It is the only energy source we can scale up in that way, however. Every other energy source takes longer for less yield with current technology.
It is not the only source like that at all. It is way easier, cheaper, faster and sustainable to build windmills where the is constant wind, solar cells where there is a lot of sun, hydro where there is… Energy sources should be built depending on the locality so they complement each other.
This kind of talking in absolutes like some of you are doing is just plain wrong and it does disservice to advocacy for nuclear power.
The best time to plant a tree is 20 years ago, but the second best time is today. We can’t let what we should have done stop us from doing what should be done.
And for other sources, wind and solar are great sources of energy that should be a supplement, but sometimes the wind doesn’t blow and the sun doesn’t shine, and we don’t currently have the battery technology to store energy on the scale to handle those fluctuations. We need a stable backup, and nuclear is by far the best clean and stable energy source.
Another person with the incredible wisdom to tell me the is no sun during the night.
Thank you sir!
I’ll make it quick:
Reducing carbon emissions is urgent. Building nuclear plants takes time, is expensive. There is no capacity to build enough to offset any carbon, not to mention building them produces carbon emissions. Plus many are even scheduled to be closed.
Building something that will make a difference 20 years from now is smart, but if it comes at the expense of what is urgent today, it is very very dumb.
Energy needs are only going to keep rising. Just build both FFS. Wind and solar is often built by private companies on their own initiative so with the right incentives the market can just go and build them. Government’s can put money towards nuclear so that we don’t need to have this same stupid tired argument in 20 years that we’ve been having for the last 20. It’s completely different industries and technical skills so it’s not as if doing one detracts from the other. Just start fucking building them.
It’s crazy you got over a hundred down votes, most which are just anti nuclear reactions brainwashed into them by corporations who knew they could make more money off coal, and made nuclear out to be the enemy.
So uh, turns out the energy companies are not exactly the most moral and rule abiding entities, and they love to pay off politicians and cut corners. How does one prevent that, as in the case of fission it has rather dire consequences?
Since you can apply that logic to everything, how can you ever build anything? Because all consequences are dire on a myopic scale, that is, if your partner dies because a single electrician cheaped out with the wiring in your building and got someone to sign off, “It’s not as bad as a nuclear disaster” isn’t exactly going to console them much.
At some point, you need to accept that making something illegal and trying to prosecute people has to be enough. For most situations. It’s not perfect. Sure. But nothing ever is. And no solution to energy is ever going to be perfect, either.
It also doesn’t help that people got brainwashed that solar energy and heat pumps will solve all our problems. I don’t have enough space to install so many solar panels to provide power to heat pump during the Eastern European winter and even if I did, ROI will be longer than their expected lifetime. And we still use lead during production, and no one wants to recycle them. These geniuses here import broken solar panels and dump them into the ground and cover them, call that recycling. FFS, nuclear waste disposal is less scary than this uncontrolled shit.
You do understand that solving the world’s carbon energy crisis is not an individual person’s job, right? We’re not talking about me and you getting a solar lease in lieu of nuclear. We’re talking about spending about 10% of the cost of 100% nuclear to build 100% solar and wind. For startup costs, going 100% renewable is literally orders of magnitude cheaper than going nuclear. And most countries have the space of potential for it. Yes, as I mentioned elsewhere, building power in and around cities is more complicated, but that is where roof units can come in. It is estimated that any major city could be self-sufficient if every building in it had solar panels on the roof and storage batteries. Even at the higher cost of smaller scale builds, the price difference between solar and nuclear is so large that a municipal solar grid is downright cheap, even if it has to be built that way. And it’s pretty cool how effectively it would mitigate large-scale power outages as a free bonus.
Please understand, most people who oppose nuclear do so for more reasons than the nuclear waste. They hate that people keep focusing on this expensive technology that will take too long to solve the problem, when we have renewable energy that is just so much cheaper to build.
Don’t you love it when you get heavily downvoted but no-one is brave enough to challenge your point of view?
I mostly agree with you. Solar is good if you own a house, with a roof and have thousands in disposable cash to invest, but that’s not most people.
Heat pumps can’t be run on your solar power alone and if your house isn’t well insulated, they can be extremely inefficient, ending up costing you substantially more than sticking with gas or oil. And that’s not getting in to the other short comings of heat pumps which I believe is a separate debate.
As many people in this thread have said, the best time to invest in nuclear was thirty years ago, but the next best time is now. Give us tonnes of cheap, carbon free electricity to throw in to a heat pump and then they make sense.
Good!
Anti-nuclear is like anti-GMO and anti-vax: pure ignorance, and fear of that which they don’t understand.
Nuclear power is the ONLY form of clean energy that can be scaled up in time to save us from the worst of climate change.
We’ve had the cure for climate change all along, but fear that we’d do another Chernobyl has scared us away from it.
I totally agree that current nuclear power generation should be left running until we have enough green energy to pick up the slack, because it does provide clean and safe energy. However, I totally disagree on the scalability, for two main reasons:
Current nuclear power generation is non-renewable. It is somewhat unclear how much Uranium is available worldwide (for strategic reasons), but even at current production, supply issues have been known to happen. And it goes without saying that waiting to scale up some novel unproven or inexistent sustainable way of nuclear power production is out of the question, for time and safety reasons. Which brings me to point 2.
We need clean, sustainable energy right now if we want to have any chance of fighting climate change. From start of planning of a new nuclear power plant to first power generation can take 15 or 20 years easily. Currently, about 10% of all electricity worldwide is produced by about 400 nuclear reactors, while around 15 new ones are under construction. So, to make any sort of reasonable impact, we would have to build to the tune of 2000 new reactors, pronto. To do that within 30 years, we’d have to increase our construction capacity 5 to 10 fold. Even if that were possible, which I strongly doubt, I would wager the safety and cost impacts would be totally unjustifiable. And we don’t even have 30 years anymore. That is to say nothing of regulatory checks and maintenance that would also have to be increased 5 fold.
So imho nuclear power as a solution to climate change is a non-starter, simply due to logistical and scaling reasons. And that is before we even talk about the very real dangers of nuclear power generation, which are of course not operational, but due to things like proliferation, terrorist attacks, war, and other unforseen disruptions through e.g. climate change, societal or governmental shifts, etc.
Nuclear fission using Uranium is not sustainable. If we expand current nuclear technologies to tackle climate change then we’d likely run out of Uranium by 2100. Nuclear fusion using Thorium might be sustainable, but it’s not yet a proven, scalable technology. And all of this is ignoring the long lead times, high costs, regulatory hurdles and nuclear weapon proliferation concerns that nuclear typically presents. It’d be great if nuclear was the magic bullet for climate change, but it just ain’t.
Well, there is Plutonium option, but superpowers want to be superpowers. Probably only USA, Russia, France and Britan can do it.
An actual cogent argument about nuclear power.
Small nitpick, but Google says that there are 57 nuclear reactors currently under construction worldwide in 2023. 22 of them are in China alone.
Nothing is truly renewable, we still don’t know how to cheat thermodynamics. Sun itself is not renewable.
Though sun will be problem million years later.
I don’t know natural disasters and war causing it to screw up also tends to worry people. Last time I checked wind and solar don’t create massive damage to the environment when destroyed.
Long term nuclear is great…
But building new plants uses a shit ton of concrete. So we’re paying the carbon cost up front, and it can take years or even decades to break even.
So we can’t just spam build nuke plants right now to fix everything.
30 years ago that would have worked.
Building any sort of new power plant uses a shitload of concrete, so that cost isn’t as dramatic as this would seem.
I think nuclear is dramatically overstated in terms of short term feasibility, but concrete use is not the reason why.
So would it be fair to say you have no concrete objections to the nuclear plan?
do you have a source for this carbon cost? i can’t find any figures about even the amount of concrete in a nuclear plant nevermind the co2 cost of that.
I do find a lot of literature that states that the lifecycle co2 cost of nuclear is on part with solar and wind per kwh so i find your assertment about the payback time being decades a little unlikely to say the least.
I don’t think it’s a far fetched statement, but I’m also not sure if it’s true.
I know concrete has a pretty big carbon footprint, but, I don’t know how that scales in relation to the carbon savings of nuclear power.
(What’s with the downvotes?)
Small scale reactors that require almost no maintenance and produce enough power for a single city are the hot topic right now due to what you just mentioned. As a side product, they provide hot water for the city.
Lots of people know virtually nothing about nuclear even tho they’re avid supporters of it. So when you point out a downside, they get mad.
Hot water (technically superheated steam) is the main (and only immediate) product of a nuclear reactor…
Trying to directly use secondary coolant as hot potable water just makes zero sense though. It’s waaaaay more efficient to move the electricity and then heat different water.
I mean, you’re talking about an open loop nuclear system…
No sane engineer would ever do that. A small primary loop leak and your dosing everyone, all to just essentially lose efficiency.
Where did you even see that suggested?
Small scale reactors are actually more expensive than larger reactors. Even compared to Vogtle 3 and 4…
Imagine living in a snowy city where hot water is pumped through the sidewalks to people’s homes. No frozen pipes, no shoveling snow. No people freezing to death…
You still need to clear snow and ice. The hot water pipes are insulated to ensure that the hot water remains hot until it goes into radiators and faucets. You’d lose all that heat if you use it to heat sidewalks.
My city does this. Hot water is pretty cheap here if you’re hooked up to the municipal network. If you have an electric water heater you’ll go bankrupt in the winter.
It’s the most expensive option so I’m not sure why people here are so keen on it. It’s much cheaper and faster to scale up renewable energy and in-fill with batteries and gas. Then phase out gas over time for a mix of things like pumped hydro, tidal, etc… This is already working in a lot of places and doesn’t involve long build times like nuclear.
8 years to build, not 30. Instead we are building many many more coal and gas plants. What a terrific alternative. Fallacy of renewables without storage is done. It’s never going to happen.
Hate to be the bearer of bad news, but this simply isn’t true with established nuclear technologies. Expanding our currently nuclear energy production requires us to fully tap all known and speculated Uranium sources, nets us only a 6% CO2 reduction, and we run out of Uranium by 2100. We might be able to use Thorium in fuel cycles to expand our net nuclear capacity, but that technology has to yet to be proven at scale. And all of this ignores the high startup cost, regulatory difficulties, disposal challenges and weapons proliferation risks that nuclear typically presents.
emphasis mine:
First of all anti- #GMO stances are often derived from anti-Bayer-Monsanto stances. There is no transparency about whether Monsanto is in the supply chain of any given thing you buy, so boycotting GMO is as accurate as ethical consumers can get to boycotting Monsanto. It would either require pure ignorance or distaste for humanity to support that company with its pernicious history and intent to eventually take control over the world’s food supply.
Then there’s the anti-GMO-tech camp (which is what you had in mind). You have people who are anti-all-GMO and those who are anti-risky-GMO. It’s pure technological ignorance to regard all GMO equally safe or equally unsafe. GMO is an umbrella of many techniques. Some of those techniques are as low risk as cross-breeding in ways that can happens in nature. Other invasive techniques are extremely risky & experimental. You’re wiser if you separate the different GMO techniques and accept the low risk ones while condemning the foolishly risky approaches at the hands of a profit-driven corporation taking every shortcut they can get away with.
So in short:
Ahh… no. New solar and wind generation can be spun up much faster than nuclear.
What provides me trepidation is the economic system means slack jawed corpos with MBAs will be working tirelessly to skirt safety.
Now if the government was to run … Wait, that is communism and is therefore the bad thing to do /s
Can you explain how we handle waste safely into the next milenia?
The majority of solid nuclear waste, the kind that lasts milenia, can be reprocessed in to fuel and used again. France is particularly good at this.
The water released from Fukushima contains no solid nuclear waste. Rather, its irradiated water where some of the hydrogen has become tritium. Tritium has a half life of about 12 years, and is naturally occuring from solar radiation. The safest way to deal with it is to filter it, then dilute it so that the percentage of tritium is not much higher than the natural level. This is what Japan is is doing, and will continue doing for several years.
Simply put, safely dealing with nuclear waste is a well understood process, and the main reason it doesn’t get done is because of objections from anti nuclear-power activists
You should look into the modern tech here, it isn’t just burying millions of tons of toxic waste under New Jersey. There are “breeder reactors” that use the recycled fuel to generate more power. They actually generate more fissile material than they consume, so instead of waste, they mostly produce more fuel.
https://en.m.wikipedia.org/wiki/Breeder_reactor
They also don’t exist in large scale energy production and likely never will. (Just some test plants) They’re too expensive compared with other energy generation so no-one’s seriously considering them right now.
So we’ll need to store or dispose of large amounts of fissile material until it can be used – which only makes more? This seems unsustainable.
And people’s age and background has so weirdly much to do with how they internalize nuclear safety risk. My best german friend is very opposed to fossil fuels and believes in much stronger renewable focus, but is absolutely opposed to nuclear and basically laughs about how stupid he thinks that risk is. It’s wild.
Especially when you realize how little impact Chernobyl and Fukushima really had. Even including those two accidents, coal plants have emitted vastly more radioisotopes (which occur naturally at low levels in coal, but since we burn such vast quantities of coal…) and vastly more carcinogens.
It doesn’t really matter whether you think nuclear energy is risky or not - it’s economically the worst option. It’s the most expensive of all the main sources of power. It’s much cheaper to just transition to a mix of mostly renewable power and plenty of places have already done it with success. So why do something unnecessary like nuclear when it’s more expensive than the alternatives?
I am a huge fan of nuclear power, but I wouldn’t say fearing it is ignorance.
You need to make sure it is regulated, secure, well-engineered, and above all, we need a place to store the waste.
Yet, congress and others, at least in America, have done nothing. We should mainly be powered by nuclear and it is rare for a plant to be built. If done correctly you get safe, clean, power.
But why not skip the expense and nuclear waste and just build up mixed renewable energy instead? It’s cheaper and plenty of places have already done it with great success.
Are you talking about wind mills and solar? They won’t supply enough power and have other draw backs. Everything has pros and cons.
Nuclear is consistent, safe and affordable. We have been using nuclear power for 50 years with few issues.
Funfact: РБМК-1000(same model as in Chernobyl) was used on all four blocks in St. Petersburg(Leningrad). Currently 2 out of 4 are still in use, another two were replaced with ВВЭР-1200.
Honest question: why shouldn’t we be afraid?
Chernobyl turned an entire city into a radioactive wasteland for the next 10k years. Same goes for 3-mile island and Fukushima. The last of which was just over 10 years ago.
Are we so arrogant to think that that could never happen again? What’s changed?
Chernobyl is a city inhabited today. In fact, the reactors right next to the ones that burnt were still producing energy a few years ago.
Hopefully your ignorance won’t last 10k years and you’ll learn that nuclear is far less dangerous than your car for example.
Thank you for the intelligent reply. I just can’t imagine why people are afraid anymore 🖕
Pripyat is not inhabited in a normal way. There are no children or families and there won’t be. Simply because children eat dirt and dirt is radioactive. Saying it is inhabited like you did implies there is normal life happening. It never will be again.
That’s an oversimplification to the point that it is wrong. Nuclear power is not the only form of clean energy like that at all. It can not be scaled in this situation to save us, because it takes too long to build them.
It takes 6 years on a fast paced build. If we had started when we knew of the problem, we could have avoided some of the problem. It is the only energy source we can scale up in that way, however. Every other energy source takes longer for less yield with current technology.
If we had started, but we didn’t.
It is not the only source like that at all. It is way easier, cheaper, faster and sustainable to build windmills where the is constant wind, solar cells where there is a lot of sun, hydro where there is… Energy sources should be built depending on the locality so they complement each other.
This kind of talking in absolutes like some of you are doing is just plain wrong and it does disservice to advocacy for nuclear power.
The best time to plant a tree is 20 years ago, but the second best time is today. We can’t let what we should have done stop us from doing what should be done.
And for other sources, wind and solar are great sources of energy that should be a supplement, but sometimes the wind doesn’t blow and the sun doesn’t shine, and we don’t currently have the battery technology to store energy on the scale to handle those fluctuations. We need a stable backup, and nuclear is by far the best clean and stable energy source.
Another person with the incredible wisdom to tell me the is no sun during the night. Thank you sir!
I’ll make it quick: Reducing carbon emissions is urgent. Building nuclear plants takes time, is expensive. There is no capacity to build enough to offset any carbon, not to mention building them produces carbon emissions. Plus many are even scheduled to be closed.
Building something that will make a difference 20 years from now is smart, but if it comes at the expense of what is urgent today, it is very very dumb.
Energy needs are only going to keep rising. Just build both FFS. Wind and solar is often built by private companies on their own initiative so with the right incentives the market can just go and build them. Government’s can put money towards nuclear so that we don’t need to have this same stupid tired argument in 20 years that we’ve been having for the last 20. It’s completely different industries and technical skills so it’s not as if doing one detracts from the other. Just start fucking building them.
It’s crazy you got over a hundred down votes, most which are just anti nuclear reactions brainwashed into them by corporations who knew they could make more money off coal, and made nuclear out to be the enemy.
imagine how much farther ahead we would be in safety and efficiency if it was made priority 50 years ago.
we still have whole swathes of people who think that because its not perfect now, it cant be perfected ever.
So uh, turns out the energy companies are not exactly the most moral and rule abiding entities, and they love to pay off politicians and cut corners. How does one prevent that, as in the case of fission it has rather dire consequences?
Since you can apply that logic to everything, how can you ever build anything? Because all consequences are dire on a myopic scale, that is, if your partner dies because a single electrician cheaped out with the wiring in your building and got someone to sign off, “It’s not as bad as a nuclear disaster” isn’t exactly going to console them much.
At some point, you need to accept that making something illegal and trying to prosecute people has to be enough. For most situations. It’s not perfect. Sure. But nothing ever is. And no solution to energy is ever going to be perfect, either.
It also doesn’t help that people got brainwashed that solar energy and heat pumps will solve all our problems. I don’t have enough space to install so many solar panels to provide power to heat pump during the Eastern European winter and even if I did, ROI will be longer than their expected lifetime. And we still use lead during production, and no one wants to recycle them. These geniuses here import broken solar panels and dump them into the ground and cover them, call that recycling. FFS, nuclear waste disposal is less scary than this uncontrolled shit.
You do understand that solving the world’s carbon energy crisis is not an individual person’s job, right? We’re not talking about me and you getting a solar lease in lieu of nuclear. We’re talking about spending about 10% of the cost of 100% nuclear to build 100% solar and wind. For startup costs, going 100% renewable is literally orders of magnitude cheaper than going nuclear. And most countries have the space of potential for it. Yes, as I mentioned elsewhere, building power in and around cities is more complicated, but that is where roof units can come in. It is estimated that any major city could be self-sufficient if every building in it had solar panels on the roof and storage batteries. Even at the higher cost of smaller scale builds, the price difference between solar and nuclear is so large that a municipal solar grid is downright cheap, even if it has to be built that way. And it’s pretty cool how effectively it would mitigate large-scale power outages as a free bonus.
Please understand, most people who oppose nuclear do so for more reasons than the nuclear waste. They hate that people keep focusing on this expensive technology that will take too long to solve the problem, when we have renewable energy that is just so much cheaper to build.
Don’t you love it when you get heavily downvoted but no-one is brave enough to challenge your point of view?
I mostly agree with you. Solar is good if you own a house, with a roof and have thousands in disposable cash to invest, but that’s not most people.
Heat pumps can’t be run on your solar power alone and if your house isn’t well insulated, they can be extremely inefficient, ending up costing you substantially more than sticking with gas or oil. And that’s not getting in to the other short comings of heat pumps which I believe is a separate debate.
As many people in this thread have said, the best time to invest in nuclear was thirty years ago, but the next best time is now. Give us tonnes of cheap, carbon free electricity to throw in to a heat pump and then they make sense.
That usually happens when you call a lot of people brainwashed. I don’t engage with it anymore.
Did I call a lot of people brainwashed?
Is it hard to understand the context of my comment? It replies to your first paragraph.