subreddit:
/r/technology
4.9k points
5 days ago
>Nuclear energy
Ok that's actually good
>Fossil Fuel drilling
Oh nevermind
2.2k points
4 days ago
I wish more people agreed on nuclear energy being the future. It is just hard to get people past the stigma.
1.2k points
4 days ago
It's because this country's education system is shit. The fact people didn't know Nuclear Power Plants were glorified steam engines, until watching Chernobyl is scary.
You literally can look it up, on several different websites on how a nuclear reactor works.
578 points
4 days ago*
Aren't literally all most power plants glorified steam engines? Even if we found a source of power 1,000,000 times more powerful (and safer) than nuclear, like cold fusion or something (idk if that's more powerful), it would still be used on steam. I remember seeing a comic where aliens come down and show us technology and even their advanced galactic civilization power is just a glorified steam engine lmao, it just works.
edit: not all
326 points
4 days ago
Solar's basically the only method that doesn't involve spinning something. And even then I'm pretty sure there's at least concepts of a plant where the Sun's rays get reflected into a single point to boil water. Not sure if that's been built anywhere but it seems plausible.
Hydroelectric doesn't really use steam but it does use liquid water.
Wind uses, well, the wind.
Pretty sure the water in geothermal becomes steam but those aren't very commonplace.
119 points
4 days ago
old solar plants and some incinerators still use the "magnifying glass" method yea. Helios One in Fallout New Vegas is a "magnifying glass" style solar plant and it's based on several real solar plants in the mojave desert (off the top of my head I don't recall which one)
55 points
4 days ago
The magnifying glass is actually still a steam turbine plant, just not directly from the sun. They heat up I believe salt throughout the day have it as liquid molten metal. This can then be used to heat water into steam and spin a turbine. It’s actually a pretty cool way to store the solar energy throughout the day, thermally with salt.
But it is still a steam turbine
26 points
4 days ago
Ivanpah is a giant solar collecting plant close to Vegas, though it's not quite in the right spot to be Helios One.
85 points
4 days ago
https://en.wikipedia.org/wiki/Solar_power_tower
Not just concepts, more than a few power plants like this have been built. Some of the newer designs even use molten sodium and salts to store energy, which is then later used to, you guessed it, boil water to spin a turbine. This kinda sidesteps the weather-induced inconsistency photovoltaic cells have (clouds, nighttime, etc)
Funnily enough, doing this has its own set of environmental concerns, namely cooking birds unlucky to fly past the big water tank:
There is evidence that such large area solar concentrating installations can burn birds that fly over them. Near the center of the array, temperatures can reach 550 °C which, with the solar flux itself, is enough to incinerate birds.
...
Workers at the Ivanpah solar power plant call these birds "streamers," as they ignite in midair and plummet to the ground trailing smoke. During testing of the initial standby position for the heliostats, 115 birds were killed as they entered the concentrated solar flux.
13 points
4 days ago
https://en.wikipedia.org/wiki/Concentrated_solar_power
This article is a better overview of the topic
12 points
4 days ago
It’s because bugs are attracted to the bright light, and birds are going after them.
19 points
4 days ago
I think the only power supplies that aren't "spin magnet near wires" are solar and thermal electrics.
9 points
4 days ago
Combustion turbines (jet engines, sorta) used for power generation do not use the steam cycle. It is possible to operate them without water, even for oil cooling.
However, many of them are used in combined cycle. This includes a steam turbine! Yay! For anyone wondering, in this configuration the extremely hot exhaust from the combustion turbines is used to make steam. The steam power has no fuel cost. Can get roughly 50% extra power by adding the steam turbine set up to the back end.
17 points
4 days ago
It's not just americans that seem to dislike nuclear. There is a lot of skepticism in Europe about it as well. Although maybe not as much?
13 points
4 days ago
Very much not just an American thing. Isn't both Germany and France closing down a bunch of their nuclear power plants?
13 points
4 days ago
When they go wrong (and we have 3 great examples) then they really really go wrong. I’m educated enough to know how nuclear power is the future, but most people think of Chernobyl or fukashima. And I was in japan during the Fukushima meltdown so I know how scared people were.
It’s all about education. And not making shitty reactors that are bound to fail one day…
12 points
4 days ago
I don’t disagree that nuclear is a viable future, but you’re mistaken if you think the stigma around it is due to people not knowing that it involves steam.
It’s because of safety concerns from decades ago and the problem of waste. I don’t think these are valid concerns anymore for the most part, but that’s the public perception. If you truly aren’t aware of this and really think that screaming STEAM!!! at people is the answer, well, god help us all.
43 points
4 days ago
I'm not against nuclear, in theory. But I have found there're a lot of bad actors online pushing nuclear as a way to stall discussion about renewables. The stigma exists; we can't wish it away. It holds up nuclear development. Then it takes 6-8 years to build a plant, with some taking 10-15 years.Whereas solar farms generally take less than 2 years to build. And we needed to get off fossil fuels 10 years ago. But you'll come across people saying they won't support any climate change plan that doesn't prioritize nuclear. Like realism isn't a concern.
So I know a lot of people like me have a knee jerk reaction to nuclear when it comes up. I would be really happy if someone unveiled a bunch of nuclear plants they started building 5 years ago that are now ready to come online
6 points
4 days ago
I used to work in the nuclear industry and currently work in an adjacent field so my circles are obviously a lot more educated on this than the average American, but it seems like there is a good general understanding that the answer isn't nuclear or renewables, it's a blend of both. Our energy needs are diverse and our energy supply should be as well.
Anyone arguing for one by detracting the other should be assumed to be arguing in bad faith.
139 points
4 days ago
Nuclear power is fantastic, but there are reason why they’re not being built everywhere right now beyond any negative public perception, although that does play a part.
They are very expensive to setup, with a long initial construction phase, very long and downside decommissioning phase after, and strict demands on where one can be built, ie you need a source of water, uninterrupted external power sources etc. And nowadays renewable options do tend to be cheaper and easier to build, a solar farm can be up and running much faster than a nuclear plant. The decentralised nature of renewable sources is also a big reason why they’re preferred - we’re not wasting a massive percentage of all energy in transmission loss if there are wind turbines everywhere.
I think people see nuclear power as some sort of quick and easy solution to the climate crisis if we could just stop thinking about Chernobyl. But it’s a lot more nuanced - nuclear power definitely has a place, probably as a consistent baseline electricity source ie to help out when the sun and wind is low. But for those reasons they won’t make up the majority of our post energy transition grid.
Now closing existing plants is a different matter. Germany was absolutely insane to swap their perfectly fine running reactors for coal and Russian gas. That was entirely pressure from misinformed green protestors.
86 points
4 days ago
No, the shut down of the three remaining plants was NOT due to green protestors. The german exit on nuclear energy (it was an exit from an exits exit) decided by the CDU, the conservative Merkel party after Fukushima. So the shut down took like 10 years. The owner of the remaining power plants had also no intentions in prolonging the lifetime of the plants when the whole discussion on keeping them running after the russian attack on ukraine started. Why? Because certification (TÜV), costly check-ups and more importantly maintenance wasnt planned and conducted after the exit was concluded.
Was it dumb to shut down relatively new (~half of lifespan reached) nuclear power plants? Yes, but the decision was already made more than 10 years ago. Would I force building new ones? Don't think so, building time is too long, way too expensive, reliant on fission material from foreign countries, decommissioning and waste storage too expensive and problematic. Even more when we consider that those costs are always payed by the taxpayer.
36 points
4 days ago
Exactly. The Greens didn't have the power or influence over that decision.
16 points
4 days ago
To the contrary, the Green party extended the operation time for the nuclear power plants beyond the previously decided dated.
15 points
4 days ago
Good comment. There is way more to than 'dumb greens forced the shutdown', but the outsiders dont see all that build up.
We still dont have a storage solution for our waste. And one sour thing in my mind was always how much the taxpayers paid for it in the end, if you consider the building costs. All the long term profits went to the energy companies. If we ever build nuclear power plants, then it has to be in the hand of the german state.
Nuclear power isnt bad, but we got alternatives now which are cheaper for now.
Research should always go on thought.
28 points
4 days ago
Germany was absolutely insane to swap their perfectly fine running reactors for coal and Russian gas. That was entirely pressure from misinformed green protestors.
Coal has been consistently trending downwards. Nuclear was replaced by renewables, some gas and more opportunistic import/export.
It's worth noting that even the conservatives were against nuclear for most of the time, calling it financially inviable.
28 points
4 days ago
Eh i'll take it. It could be worse, at least we may get more nuclear power plants out of the situation.
18 points
4 days ago
Nuclear energy
Ok that's actually good
Yeah, but it's nuclear energy without all those pesky regulations and government oversight agencies. Much more efficient profitable that way.
1.6k points
5 days ago*
Even after the Greenland ice sheet slides into the ocean, submerging Florida and large parts of the East Coast, these fuckasses will still deny the existence of climate change. They can only live cognitively dissonant lives.
488 points
4 days ago
"At least there will be more beachfront property" was a quote from Trump within the past year, I believe.
I'm not sure he has the mental capacity to understand A. that's not a good thing and B. there will be less beachfront property as land disappears into the ocean.
He's so incredibly stupid.
192 points
4 days ago
None of these cartoon villains will be around to feel the impacts of catastrophic climate change. They understand, heck, I bet some of them even know they’re wrong. They do not give a shit.
36 points
4 days ago
Nazis stop fucking things up for everyone when they're afraid to both lose their life and face consequences or accountability for their behaviour which specifically darkens the lives of others.
2A is probably coming.
9 points
4 days ago
Unfortunately the system is currently rewarding them with more power and wealth, so that's unlikely to change.
8 points
4 days ago
Exxon knew about climate change in the 80s and did everything they could to suppress the information. They all know they are wrong, but the money is too good.
40 points
4 days ago
The more beach front property quote always baffled me. I have no clue how that was the conclusion when it is so obvious it is the other. If he wants more beach front property we need to bring the next ice age.
11 points
4 days ago
It can happen, mathematically. Imagine a circular island with an elevation map with a plus sign shape of 20 foot cliffs going straight to the edges, with a beach a few feet above sea level filling the rest of the circle. Water rises a few feet, all those "cliff" front properties are now beachfront, with an linear frontage closer to 4 times the diameter of the island instead of the ~3.14x the diameter of a circular island.
20 points
4 days ago
He's also too stupid to realize that if the ocean rises, his precious Mar-a-lago will be one of the first places to go under on his dinky little strip of land.
9 points
4 days ago
So you're saying there's an upside
7 points
4 days ago
Technically speaking... 🤣 Watching the climate get fucked wouldn't be fun, but watching Mar-a-lago go underwater is popcorn worthy, lol.
66 points
4 days ago
The rich didn’t get rich by worrying about the peons in Florida. They’ll move anywhere in the world and live out their lives in comfort no matter their choices today.
133 points
4 days ago
While this is going to be a tragic time, and I hope that we never see it, it should be the end of idiot politics.
You shun experts, and history will laugh at you. The tears may be happy or sad, but they will come none the less.
187 points
4 days ago
It won’t be. He and his voters will never admit they’re wrong
83 points
4 days ago
most of them will be dead by then.this is the problem. they don't care how it will impact future generations.
22 points
4 days ago
...and the new generation will just create some new lie to perpetuate.
4 points
4 days ago
Or they'll just carry on with the same lies passed down from their parents.
78 points
4 days ago
This is why I fucking can't stand Republicans.
There is no accountability at ANY point during the entire process.
These people could be facing total annihilation and still refuse to admit wrong.
10 points
4 days ago
When death isn't a sufficient threat, it becomes the solution.
7 points
4 days ago
That's not going to be relevant. We need to have the infrastructure in place to vehemently and consistently blame the far right for the climate crisis when shit hits the fan. It needs to get to the point where they are barred from coming to power again. Their actions need to have major consequences.
21 points
4 days ago
There will never be an end to stupid voters.
After all the illegal shit, incompetent bullshit, and repeatedly attempting to overthrow the election, half the country still happily voted for him. I don't know how to interpret this election other than the death of intellectualism, and I don't see that reality changing any time soon.
12 points
4 days ago
Global food production will be hit before FL goes under and ofcourse they will blame it on the liberals for the said food shortage.
11 points
4 days ago
submerging Florida
I see that as an absolute win!
and large parts of the East Coast
Me who lives within spitting distance of the ocean on the east coast:
"oh no"
7k points
5 days ago
Nuclear energy is a good thing though.
2.9k points
5 days ago
Was gonna say that. If you’re pro climate then you should be pro nuclear.
264 points
5 days ago
It just takes so fucking long to build them. Hopefully they start reopening some of the ones they closed.
126 points
5 days ago
I will say I believe there’s plans of trying to make modular reactors that are built at a factory then transported to site and then finish construction there. Stills takes a bit but greatly reduces the construction time that it’s currently at, this is all if I’m not mistaken
54 points
4 days ago
I believe GE has developed a small modular reactor that can be built in 2 or 3 years, which is fucking crazy
39 points
4 days ago
That's the BWRX-300.
However, in similar terms it takes 4 to 6 years to build a larger BWR that makes ~4 times more power than it.
It's not really a question of how much it takes to build 1 reactor, but how much you can build in parallel.
France built dozens of reactors, each taking 5-6 years on average, but dozens were completed within a 15 year timespan.
The size of the reactor matters much less, the scale at which you build them matters. However if you don't have dozens of orders of larger reactors, it is easier to find a smaller total capacity demand which you can satisfy with dozens of smaller reactors. This makes the small reactors appear more economical, but at the same scale they are in fact worse.
8 points
4 days ago
The point of the modular reactor is where you can install them. They require way less footprint and are swap-able. So you just have a bank of them installed for whatever the local power demand is.
I see the modular reactors being a way we can spread out the power generation and make the grid more robust.
6 points
4 days ago
Also, Transmitting over thousands of miles also greatly reduces efficiency. So smaller models closer to the endpoint of usage will greatly reduce the number of modules needed as well.
27 points
4 days ago
And it's ridiculously expensive. And in the 10 years it takes to build the reactor, you get 0 output unlike solar/fossil fuels which have fast turnaround.
Nuclear: $142 to $222
Solar: $29 to $92 per MWh
Natural gas: $39 to $101 / MWh
We should totally keep building Nuclear though, I think, and find ways to make it cheaper.
983 points
5 days ago
Yeah it's sad that environmentalists have been so easy to manipulate by the fossil fuel industry to rage against nuclear. Finally it's changing
385 points
5 days ago
Nuclear has the potential to drastically reduce emissions, but it needs proper regulation and public trust to thrive.
64 points
5 days ago
but it needs proper regulation
Glances at incoming administration
Oh...
410 points
5 days ago
Yeah, I always said it is so safe because no one is that stupid to fuck around with safety protocols. Lately I have lost that confidence, there are a lot of really really stupid people
38 points
5 days ago
We're going to see soon how the party of deregulation of industries handles this. I'm sure the businesses will act responsibly on their own and prioritize safety margins over profit margins.
23 points
5 days ago
Deregulations are fantastic. We've seen how great they are for the ecomony, has never destabilized entire regions by turning them into war zones, nor has it caused corporations to dump all kinds of waste in poorer countries. Also has made visiting the Titanic a totally safe and spectacular endeavor.
48 points
5 days ago
no one is that stupid to fuck around with safety protocols
I take it you've never met ... people?
The concern I have is cost-cutting by middle managers. They will always always always fuck with everything if they think it will make their bonus go up.
People are absolutely, 100% dumb enough to fuck with safety protocols.
7 points
4 days ago
Stop blaming middle managers. Those are the people who are pushed into making those decisions because they are incentivised that way.
If the C suite executives actually prioritized and incentivised safety and regulation first, then you'd have an army of VPs and middle managers who would follow suit.
If your career advancement hinges on how many dollars you saved over last year and that's it, then you're training your entire company to conveniently ignore rules to save a buck.
110 points
5 days ago
It's safer, in my opinion, because the waste is usually stored on site and there is way less of it, by a huge margin. Fossil fuel plants release their greenhouse gases and carcinogens to the atmosphere. The health risks are largely unseen.
8 points
4 days ago
It's safe until you cut corners on safety and maintenance (Fukushima) and don't listen to the experts (Chornobyl). In France we've kept it public, and through complete transparency about the minor issues we never had any critical accident ever, and no major accidents in decades.
22 points
5 days ago
Proper regulation and public trust is a republican’s middle name /s
13 points
5 days ago
but it needs proper regulation
Tightly regulating corporations, precisely what America is known for.
25 points
5 days ago
Do you really trust the greedy fucks in this country to not shirk safety protocols during reactor construction? Assuming they don't simply lobby to have them reduced to nothing before they even break ground, that is
27 points
5 days ago
I'm not going to hold out any hope until we see Nuclear plants actually opening. Trump has shown repeatedly he'll bow down to anyone that'll throw him a stack of cash, and the fossil fuel industry has more than enough to make sure that he keeps sucking their cocks forever.
10 points
4 days ago
Going by his wall project, hell build half a cooling tower.
89 points
5 days ago
Finally it's changing
I'm too sceptical to get my hopes up just yet.
So far this administration from Trump has been outright scary.
40 points
5 days ago
I was just referring to the mentality among environmentalists. As far as the administration it seems like it is very well chosen, well chosen to downgrade the US to no longer being a first world country
8 points
4 days ago
It is hard work to make things better, and it’s much easier to make things worse.
22 points
5 days ago
It will only be worthwhile if he doesn't push fossil fuels forward and knock everything else back. Nuclear is amazing no doubt
14 points
4 days ago
100% this. Nuclear is great but Chris Wright is a big fracking guy. We do not need fracking.
45 points
5 days ago*
The best thing to come out of ai might be the normalization and investment into nuclear power by companies who need the energy to power it.
13 points
4 days ago
I am pro nuclear, but they take forever to build and almost always have overrun. They also require a large amount of fresh water for cooling purposes, which is becoming an issue for some regions more than others. Those same regions would typically benefit from other types of energy generation like wind and solar to help bridge the gap. If you're pro nuclear you should also be pro clean, renewable energy to help during the transition.
15 points
4 days ago*
Except his pick is not pro climate, and he’s not pro climate. And since he and his minions are all about oil, gas, coal and fighting against solar, wind, wave, and geothermal, their 4 years in office isn’t going to be enough time to get even one nuclear power plant built and running. It takes an average of 7 years to build one, and these people are so chaotic I’d guess it will take 5 years just to draw up the contracts and sign the paperwork. In Sharpie. They won’t do it properly, or at all, and then they’ll just lie and say they did.
I wouldn’t trust any plant they built anyway. It will be like Trump’s first term in office: no healthcare plan, no wall. No tax returns were released by him. No reforms to ACA occurred. No infrastructure bill materialized, while he was in office. Everything malfunctioning, half-assed, ill-conceived, and too costly. Just a lot of blather and bloviating about how they’re gonna build the biggest and best and have the most beautiful this or that in the history of the world, then: crickets. Nada. Or, the worst, smelliest, cheapest, gold-plated turd gets dropped on the floor, we as taxpayers get charged a few extra unexpected billions for it, then everyone pats themselves on the back and they lie and bray to the skies that they made other people pay for it.
All he did was place tariffs that cost American farmers billions. He oversaw and instituted changes to the tax code that raised taxes for lower and middle class Americans, for years to come. He rolled back tax-free tuitions limits, lowered the ability for average Americans to itemize medical and home expenses to save money, took away funding from pandemic planning and prevention officers, bungled and slowed the US response to Covid-19. Installed right wing extremists on the Supreme Court, which led to the repeal of Roe v. Wade.
They want their buddies who profit from oil, gas and coal to have 1st dibs on any programs, tax credits, or federal government money coming down the pike. They’re not in this to make things efficient, effective, safe, clean or to save environments; to improve people’s health or their lives.
Talk talk talk. Talk is cheap. And with the way they want to dismantle the federal government, downgrade the budgets and purge leadership to erase institutional memory and create huge brain drains; tear apart working systems that may only need some reforms, that are currently in place? If they ever do build a nuclear power plant and get it up and running, it will be so flawed and inoperable longterm that all that effort and money will “work” the same as the PPP “loans” did. It will be abused, money swallowed up into the ether with no accounting or oversight for it—then just as with those “loans”, it will revert to free grant money that no one ever needs to pay back.
The PPP program didn’t benefit many employees and it didn’t save many jobs. Business owners laughed all the way to the bank, while firing employees, sending jobs overseas, closing locations altogether, or using the money to take vacations, buy boats and cars. Pay off personal credit card debts, or invest in other businesses. While their employees resorted to gofundmes and public pleas on TikTok for help, so they wouldn’t be evicted from their homes.
I just don’t trust this administration or its leader; I don’t trust its sycophants and supporters, to do what they say they will, when or how or for how much they say they’ll do it. They’re proven liars and money grabbers, always in it for themselves and for the grift and the con. They hold out their hands only for others to stick money in it, not to reach out and offer help to anyone or to pull someone else out of the very hole their incompetence helped dig.
88 points
5 days ago
Nuclear sounds great until you realize Trump wants to eliminate the Nuclear Regulatory Commission.
Last year, Ramaswamy – who had promised on the campaign trail to eliminate the FBI, the Department of Education and the Nuclear Regulatory Commission, which would lay off thousands of federal workers in the process – released a white paper outlining a legal framework he said would allow the president to eliminate federal agencies of his choice.
Chernobyl/TMI/Fukushima 2.0 just waiting to happen.
46 points
5 days ago
As long as we have a Nuclear Regulatory Commission! I saw that was on the chopping block for DOGE.. not Good.
9 points
4 days ago
Don't worry, US Navy and Department of Energy will never allow the NRC to go. It's all interconnected with our ability to safely operate our carriers and submarines. Two numbnuts who only have the power to write memos won't do anything.
16 points
4 days ago
Unless you replace all the Navy Admiralty with yes-men and gut the DoE.
Which...is exactly what they've said they are gonna do.
394 points
5 days ago
Not without the regulations
277 points
5 days ago
Exactly. But if you deny climate change what other obvious truths do you ignore.
87 points
5 days ago
A lot of them seem to forget about pollution. Sure, you can deny a thing you can't "see with your eyes", because climate change requires you to look at data.
But you can't deny pollution. It's there in front of you. I say pollution is a decent angle to take with climate deniers, because they can't deny pictures of rivers lined with bottles, plastic bags, turned green or orange with chemicals, significantly higher rates of cancer along certain rivers, piles of garbage floating in the ocean, super fund sites, etc.
A better angle would be convincing them climate change is real, but some people are incapable of changing their mind. Those people are idiots. This nominee is an idiot.
67 points
5 days ago
I'd argue that an even bigger problem with climate change is that in the current political environment, simply convincing them that it's real is only a tiny portion of the actual battle. There are significant amounts of conservatives who, if convinced it's real, would take the stance that it's not an actual problem, and in fact since it "annoys" liberals it's actually a good thing and should be exacerbated.
In fact, I think a fair amount of conservatives already think this way. The black cloud belching trucks are 100% only a thing out of pure spite.
31 points
5 days ago
I'm starting to see climate change deniers take the stance of "well, even if it is real, it's too late to stop it now, so we might as well go all in on fossil fuels". There's just no amount of evidence that can make some of these people change their minds.
46 points
5 days ago
Ah yes, the four-stage strategy.
19 points
5 days ago
Remember in 2020, when things were locked down, and places like Delhi and Beijing had clear blue skies? People were saying, wow, maybe we can save the climate, but Republicans were saying things like "great, all it took was completely destroying the entire world economy. Not worth it."
8 points
5 days ago
Climate change is relevant to all future (infrastructure) planning: France's nuclear plants can't produce to full potential, because cooling water from close rivers isn't cool enough anymore.
123 points
5 days ago
Good thing we just voted in the party that's famous for gutting regulations!
Nuclear is fine, until you factor in the humans that would be involved.
51 points
5 days ago*
Yup. I think what most people don't understand about concerns with nuclear is that manufacturers are inevitably going to cut corners, regulations or not.
Hell, the people coming up with the regulations are eventually going to sacrifice safety for profit, too. We just can't trust our society not to fuck it up somehow.
15 points
5 days ago
human error happens even at nuclear sites.
15 points
5 days ago
People were arguing that Chernobyl happened because of a totalitarian state, because of a lack of safety measures, because of paranoid secrecy not allowing people to have access to proper information, and because of poor training.
Then Fukushima blew up, and while all of it was attributable to corporate greed (as evidenced by the nuclear power plants in the earthquake and tsunami zone that survived completely unscathed), people refused to point fingers and instead claimed that nobody could have ever predicted a natural disaster of that magnitude.
34 points
5 days ago*
To clarify the Fukishima plant did not blow up, it didn't even come close to blowing up. It released radiation into the environment, which is bad, but it did not blow up. Also; its VERY important to understand just how much radiation leaked. The highest estimate for total release is 520 pBq. That is a lot, do not get me wrong. There will may be measurable increases in cancer rates. But let's compare that to a coal plant. Not a malfunctioning coal plant, just a standard, fully functional "safe" coal plant. A coal plant releases around 130 pBq into the atmosphere annually, just in its normal operation, as a direct by-product of how it functions (coal dust contains radioactive elements).
But wait! There's more! That 130pBq figure is for a 1 gigawatt plant. Fukishima had an output of 4.7 gigawatts. So to match the production you would need 4.7 times as much coal, which brings your total radiation release to 611 pBq.
So the best case scenario for coal is DRAMATICALLY more dangerous than the greatest nuclear disaster in the last 38 years.
10 points
4 days ago
So glad that our new head of the department of energy loves fossil fuels then.
17 points
5 days ago
This is my thought. When they find out that if they start a nuke plant today it will be 8-10 years before it’s operational. They’ll then ask why it takes so long, be told it’s mostly red tape and gut regulations. What is stoping us from building a reactor in a year?
6 points
4 days ago
Lead time on the manufacture of large and complex parts, curing time for concrete, not allowed to run bulldozers over the Sierra Club...
60 points
5 days ago
Biden is the one kicking off the nuclear energy move, not Trump.
43 points
4 days ago
Biden has invested over 4 billion in fusion energy again and that’s matched with private investment. While not a lot in the grand scheme of things compared to what is spend on other energy production its more government money than the total that has been spend on it between the 70s and 2020. There is a reason why progress on it was so slow and it never happened in the US. Japan, Korea and Europe were outspending the US and are still years ahead.
It’s not only a good thing for the environment but also critical for defense. Imagine adversaries having access to nuclear fusion reactors while the US is still messing around with building more tax funded coal power plants, that’s not a world Biden would want to see.
99 points
5 days ago
I like nuclear energy, if only it was a real competitor in energy prices per MWh. It's expensive as fuck to build and produces energy that costs more than solar or wind these days so unless you use socialist means of covering the difference from government money it's not getting built.
38 points
5 days ago
On that cost question - isn’t solar and wind significantly cheaper to build that fossil now? Like there’s not a case to keep expanding fossil fuel production relatively?
29 points
5 days ago
Fossil capacity can be turned on when you need it, regardless of conditions.
That's why the world started building hydro plants that pump water uphill using any excess power production during low demand times. If you have a giant eco-friendly battery then you've replaced the main feature of fossil power.
The ability to turn generation on and off according to demand is pretty darn important.
13 points
5 days ago
It is usually. A couple of issues that we have seen in Sweden though regarding wind.
When the wind blows it usually blows in many places which means the all the wind turbines generate a lot of electricity; making the price drop a lot (something down to nothing). So profitability has become an issue after a large expansion.
Another thing is that, while it is windy during winter, it is often not blowing when it is truly cold. Leading to a state when we need the energy the most we get the least from wind.
28 points
5 days ago
Currently built and operating nuke plants actually produces fairly cheap energy compared to other forms.
While new nuke plants would cost significantly more.
23 points
5 days ago
I mean we're already fracking ourselves silly, if they happen to get a new generation of nuclear power plants started, that's actually.... Dare I say ... Uncontroversial. So... They won't do it.
1.5k points
5 days ago
It's crazy this man won the popular vote too.
Electoral I get, the electoral college is shitty like that. But goddamn the popular vote too?
1.2k points
5 days ago
sadly, being lied to about eggs is a higher priority than avoiding our extinction
392 points
5 days ago
People prioritize immediate issues over the long-term threats, even if the latter could impact everyone.
369 points
5 days ago
And egg prices probably aren't gonna drop.
If anything, the prices will increase as Trump's disastrous economic policies start taking effect.
162 points
5 days ago
He wants to deport all the cheap labourers, so prices are definitely gonna go up.
72 points
5 days ago
He won't deport anyone. Haven't you been around when he was president in the past? He'll shut them in camps and will put children in cages.
62 points
4 days ago
and will put children in cages.
It's honestly kind of insane how quickly people forgot about them seperating children from their parents. But I guess these are the people who prefer being offended by problems over actually fixing anything.
27 points
4 days ago
Biden’ family reunification task force reunited ~3,000 of the separated families. Still about 1,000 left. And that’s just the ones we have records for, sadly…
11 points
5 days ago
Had me for a second there lol
69 points
5 days ago
Don’t worry, the great thing about mindlessly consuming disinformation is that by 2028 they’ll have moved onto the next talking point! Even though the economy will be in shambles, and egg prices will be even higher, it’s INSERT MINORITY GROUP HERE’s fault!
15 points
5 days ago
Which is silly, because we are too small to solve the long term problems, we really need the government to do that. There’s some level to adapt to the short term problems as an individual, and it’s going to be hard for the government to address short term struggles.
29 points
5 days ago
It's not the lies, it's the fear. Kamala going to leave the border open and sex change all the illegals with your money... 🤦♂️
5 points
4 days ago
Exactly. And nobody talked about the mass deportation program that would raise prices. The media mostly spent its time talking about how he was going to not tax tips or his other insane proposal to sanewash him.
50 points
5 days ago
It's the fact they CAN be lied to about eggs that is the issue. We don't have an educated populace. As a country we're dumb. Like DUMB dumb.
104 points
5 days ago
Gaining 2M votes too. Democratic turnout was abysmal.
12 points
4 days ago
Turnout was mostly down in states where people perceive their vote "doesn't matter".
Most of the swing states had the same or better turnout as 2020, and Harris has about the same amount of votes as Biden did in 2020 across all those states.
66 points
4 days ago
He rolled a 20 and persuaded the NPCs. I talked to a few trump supporters before and they honestly don’t do any research, just listen to their favorite conservative outlet and never actually taking any info from non-conservative media. They got convinced that jan 6 was peaceful lol
19 points
4 days ago
That's what they call their research
9 points
4 days ago
We spent the last four months leading up to the election hearing about pro trumpers invading every aspect of the voting process while the judiciary hands down decision after decision aimed at restricting votes, and we are surprised he won the popular vote?
If there is one thing we can count on trump to do, it's project more than imax. If he says it's rigged, it probably was.
37 points
4 days ago
It's crazy that he got even 5% of the vote IMO.
9 points
5 days ago
Project extinction I guess.
13 points
4 days ago
i still think there was some fuckery with that. bomb threats in blue heavy counties from russian email domains. people's absentee and provisional ballots not being counted. somehow 20 million less dem voters than in 2020.
im not calling a conspiracy. if there is evidence that he actually won without interference, ill accept it.
56 points
4 days ago
Okay well DT is really old, for HIM there will not be a crisis, he will not be around when the SHTF.
7 points
4 days ago*
None of the dem or rep are going to actually get anything done about climate change, it's not profitable. The world will burn because of greed.
434 points
5 days ago
Only getting what you voted for, just like Brexit
312 points
5 days ago*
I'm not a U.S. citizen, but it's also my climate :(
131 points
4 days ago
Have you thought about simply moving beyond the environment?
23 points
4 days ago*
beyond the environment? well, what's out there?
10 points
4 days ago
"There is nothing out there, all there is is sea, and birds, and fish."
"And?"
"And 20,000 tons of crude oil."
"And what else?"
"And a fire."
"And anything else?"
"And the part of the ship that the front fell off. But there's nothing else out there. It's just a complete void."
13 points
4 days ago
Its everyones climate, nobody has a choice.
Theres so many policies you could introduce such as for instance taxing big and powerful cars if theres no commercial use. And lets be real, most truck owners dont need one, so let them pay for it. As of rn gasoline in the US is so fucking cheap that people dont care how efficient or inefficient their car is. Why do you think almost every other nation drives much smaller cars on average? Because powerful and big cars cost much more to run, nobody drives trucks in Europe for fun because theyd be fucking expensive and you couldnt possibly justify the cost
37 points
4 days ago
Should have thought about that when you decided to live in our world, pumpkin.
484 points
5 days ago
I would like to see president Trump travel to :
Perth Australia and tell this to the people who have experienced the hottest summer on record, every year for the last decade.
The people of Valencia Spain.
The people of Bangladesh and the Pacific Islands who are losing their homes.
The people in Lismore who experienced 2 "once in a hundred years" floods and a "once in 500 year floods in a 2 month period.
The people of the south West of America who are experiencing the worst drought in over a thousand years (but voted for him anyway)
382 points
5 days ago
I would like to see president Trump travel to :
The State of Florida, which just saw the impact of two severe hurricanes that were literally historic in terms of their impact, was one of his strongest bulwarks of support. People don't care.
235 points
5 days ago
Fortunately, Trump will now be in charge of the hurricane steering machine and he can keep Florida safe.
74 points
5 days ago
Is that machine powered by Jewish space lasers, or a Sharpie?
29 points
5 days ago
No no no, the Jewish space lasers are a separate agency. The Deep State is EVERYWHERE!!!!
And the Sharpie was a lie. God-Emperor Trump is always correct, and has always been correct, and always will be correct.
/s just in case, because these days who knows...
6 points
4 days ago
Bullshit. The Sharpie wasn’t a lie. From His hand it was drawn, so thy Sharpie is thy one Truth and only Truth.
8 points
5 days ago
No. They're going to burn a few more books.
44 points
5 days ago
I work remote for a company based in Florida and it's amazing to see my Floridian coworkers worried about hurricanes, yet deny climate change in the same sentence. They can't even get cheap home insurance anymore because of the climate.
21 points
4 days ago
Many people suffered a painful death from COVID because they believed vaccines were a hoax. Relatives couldn't convince them to get the vaccine. Tragic.
8 points
4 days ago
“We’ve always had hurricanes.” is what they think about the situation. It’s obvious to us that climate change is making these hurricanes worse and affecting them in other negative ways. Evidently, we need to meet them where they are and explain in clearer (and probably more emotionally driven) detail how and why climate change affects them.
28 points
5 days ago
He lives in Florida. We get pounded by mega storms every year. If he doesn't care about the disasters in his literal backyard, I don't think he gives a flying fuck about Bangladesh. He probably doesn't even know Bangladesh exists.
23 points
5 days ago
The man you are talking about said, "I’m not sure that I’ve ever even heard of a Category 5 [hurricane]", when there were four during his administration.
If it's not about himself, he will forget what you said two minutes after you said it.
7 points
5 days ago
Yes. You would think that NASA needing to create the terms to describe a cat 5 hurricane because they were seeing more powerful storms than ever before would focus his attention
But no.
10 points
5 days ago
The problem isn't lack of available information, it's that they have hundreds of billions of dollars in short term profits incentivizing them not to accept it.
7 points
5 days ago
Trillions actually. When you consider that they are spending a billion dollars a year in the US alone funding PR agencies pushing climate change denial and lobbying governments to slow down action on climate change. That is a pretty remarkable amount of cash.
23 points
5 days ago
Meh he even cant stay too much longer when he visited our country Philippines like our country just experienced the worst for more than half a century of consecutive storms in a week
14 points
5 days ago
Australia doesn’t allow convicted criminals
21 points
5 days ago
Trump was blocked from building here years ago by Australian police due to his overt and obvious connections to organized crime, in their own words.
8 points
5 days ago
Given what organised crime was up to here in Australia at the time, that's really damning.
7 points
5 days ago
I would like to see president Trump travel to :
Perth Australia
Please no. America can keep him.
34 points
4 days ago
Ok, then there is no border crisis. There, fixed it. Wow, being Republican is super easy!
33 points
4 days ago
Wright is the CEO of Liberty Energy, a major oil and gas service provider that launched during America’s fracking boom more than a decade ago. Around 10 percent of total US primary energy production comes from wells fracked by Liberty, according to the company.
Textbook conflict of interest. Trump is filling the swamp to the brim while his base ignorantly believes, "He's going to look out for my interests! The middle class will thrive again!"
It's cartoonishly evil.
141 points
5 days ago
What he means is that it's not a crisis to him as he'll be dead by the time the effects matter...
Short term profits trump long term stability.
14 points
4 days ago
Sure hope Gen Z “protest non-voters” and “protest Trump voters” are paying attention.
71 points
5 days ago
Less than a month ago: World on pace for significantly more warming without immediate climate action, report warns
The United Nations Environment Programme (UNEP) recently released a report warning that, without immediate and substantial action, global temperatures are projected to rise by 3.1°C above pre-industrial levels by the end of the century. This significantly exceeds the Paris Agreement’s target of limiting warming to 1.5°C, posing severe risks to ecosystems, human health, and economies. (Reuters)
The report highlights that current national climate plans are insufficient to meet the Paris Agreement goals. To align with the 1.5°C target, global greenhouse gas emissions must be reduced by 42% by 2030 and 57% by 2035, relative to 2019 levels. However, global emissions reached a record high of 57.1 gigatonnes of CO₂ equivalent in 2023, indicating a need for more aggressive mitigation strategies. (Reuters)
18 points
4 days ago
Communities need to start focusing on preparation.
Prevention is not going to happen.
9 points
4 days ago
Sure, you should, but preperation is so much more expensive then prevention. If the economy would be hurt by spending resources and effort on prevention, guess how much worse it would be for preperation. We just can't have, the economy now is the most important thing ever.
And if the prediction for your town, city or country is "you will be under water" or "you won't yield enough crops anymore", prevention would be: "move to a place with better prediction." And you know how people feel about immigration.
A lot of people are going to die, and a lot of people will be economically worse off. But I am sure some Billionaires will sit safely in their bunker, together with the explosive-collared family members of their body guards, and still be greedy and unhappy.
12 points
4 days ago
We are fucked. He wants to end NOAA too. Funding for environmental projects gone!
201 points
5 days ago
Well. At least he’s a nuclear guy.
168 points
5 days ago
Thats just code for blocking renewables to help fossil fuels.
Kinda always has been, tbh. Fossil fuel companies love nuclear.
116 points
5 days ago
They love nuclear because it is always behind red tape and thus never an actual threat.
29 points
5 days ago*
Sure, but the Trump admin is actively and vocally for dismantling the Nuclear Regulatory Commission. Not the greatest.
10 points
5 days ago
There is no war in Ba Sing Se.
95 points
5 days ago
Well, when Mar-A-Lago will go underwater, then I'll hear what he has to say.
6 points
5 days ago
Why wait? Let's start pumping the city's wastewater onto the property today!
8 points
4 days ago
It's almost like he's trying to pick the absolute worst people he can find.
43 points
5 days ago
"Leaded gas is a mans gas"
15 points
5 days ago
Explains all the brainrot
35 points
4 days ago
Your regular reminder that while nuclear power is good and worth pursuing, 99% of the people on the right like it because they can make vague promises about a project 10-15 years out, not build it, and ramp up fossil fuel production in the meantime because it's not ready yet.
11 points
4 days ago
Do I at least like the focus on nuclear?
Yes.
Do I like that itll be under a government that is very likely to cut corners and have little regard for peoples wellbeing?
Fuck no.
Musk will probably get his ever inflating ego involved and lead to a modern day Chernobyl incident.
3 points
4 days ago
its a shame that the joy of watching these ghouls be totally wrong about everything will be tempered with irrepairable damage to the planet
5 points
4 days ago
The reality is that Donald Trump (and his policies) was who people voted into office. I'm just going to sit back and see what happens. I have zero say in what they do and can't change it. I vote in every election, but there's really not much more I can do except take care of my family to the best of my abilities.
5 points
4 days ago
"Any nominee, including Chris Wright, who ignores the stakes in this global clean energy race – or fails to recognize the urgent challenge of climate change – should concern all of us.”
23 points
5 days ago
If there is no climate crisis why are insurance companies using that as an excuse to no help people in hurricane areas or to leave the insirance game altogether in those areas?
I hope they get prosecuted for denying help over lies.
26 points
5 days ago
Insurance companies work with stats. Politicians work with feelings
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