The green future of coal mining

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22 күн бұрын

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Coal is by far the dirtiest fossil fuel. But could it have a shot at redemption... through geothermal energy?
Thanks to @theoneandonlysoupemporium for joining me in this video! Definitely check out our collab on his channel about The Simpsons Hit and Run: • Simpsons: Hit & Run Is...
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Also before anyone @s me for still having a gas boiler in my house... yeah. I'd love to have a heat pump but unfortunately we simply couldn't afford it when the old boiler packed up. Right after we'd spent all our money buying the house and getting married. It's on our list when we have money.
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Music by Epidemic Sound: nebula.tv/epidemic
Some stock footage courtesy of Getty.
Edited by Luke Negus.
Is coal mining good, actually? Yes! After you've stopped taking the coal out of the ground at least. Old coal mines could be a key part of the race to net zero in countries with a heritage of coal, being used to provide low carbon energy - geothermal district heating. This video is about how to reduce emissions from heating, using the UK net zero target as a specific example. Geothermal energy, and in particular geothermal heating, can provide low carbon energy to district heating networks. If you like videos from Soup Emporium you will love this video!
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Пікірлер: 759

@theoneandonlysoupemporium 20 күн бұрын

The box! The BOX!

@Noreen_Ni_Riain 20 күн бұрын

Love your work, soup! I've rewatched your latest simpsons deepdive two times already 😁

@TheFalseShepphard 19 күн бұрын

I loved it when He said "The Box!" and boxed everyone up!

@yeetyeet7070 17 күн бұрын

"electrizidy"

@illuminoeye_gaming 20 күн бұрын

"its all heating water to spin a turbine?" "always has been."

@bodavidson2804 19 күн бұрын

Turbines, always with the turbines

@InfernosReaper 17 күн бұрын

The sad thing is that's the best way to do it apparently, because solar and wind kinda blow

@RAFMnBgaming 17 күн бұрын

@@InfernosReaper wind blows, the sun radiates.

@InfernosReaper 17 күн бұрын

@@RAFMnBgaming and both of them suck

@RAFMnBgaming 17 күн бұрын

@@InfernosReaper nah that's vacuum energy

@af8828 20 күн бұрын

Whenever I see nonsense about the "cost" of clean energy, I always remind myself the magnitude at which dirty energy is subsidized.

@prosandcons-fl2cc 20 күн бұрын

FR. think about how much stuff people would stop using or buying if the subsidies were gone

@cherriberri8373 20 күн бұрын

It's seriously maddening the amount of denial of OBVIOUS reasons these people do. I genuinely cannot imagine being that deluded unless I never thought logically about the topic and never even once Googled about it

@ericlotze7724 20 күн бұрын

@@prosandcons-fl2ccGranted it gets real messy, especially some farm subsidies. They essentially hot glue and zip tie the mess that is Modern Capitalism into something that can *kind of* work. The Ideal solution would be switching to some alternative system that thrives off of Abundance, rather than one that thrives off artificial scarcity and such, but WAY easier said than done. In the mean time getting rid of the ones that only help the industrialists/lobbying groups, and tuning them to match the needs of people can probably be done.

@vincentgrinn2665 20 күн бұрын

7 trillion dollars per year fossil fuel industry also makes 4 trillion dollars per year in profit, interesting

@iivin4233 20 күн бұрын

Honestly, it's one of those facts that I catch myself doubting because it's so obvious that I feel if most people haven't noticed or are unconvinced by it I must be wrong somehow. Heating subsidies are right there on our bills. They're advertised on the radio. I literally sign off on my tenant's heating assistance for the eldery. Around here, that means the assisted are getting subsidized gas.

@amanofnoreputation2164 20 күн бұрын

"District heating . . ." Tories: "COMMUNISM DETECTED"

@trytwicelikemice3190 20 күн бұрын

Are any Tories really saying that? Looks like the govt is actually trying a bit in this case... I can't imagine ever voting Tory in my life, but let's not drive division if it doesn't exist.

@Pystro 20 күн бұрын

US Republicans _and_ US Democrats: "COMMUNISM DETECTED"

@05degrees 20 күн бұрын

TL;DR It can be done wrong; you also can _and need_ to do it right. Honestly district heating can lead to suboptimal results. I live in Russia and I have such a heating which isn’t in any way tweakable so I need to open windows in the winter and especially at the end of spring, it gets so unbearable and I ended up even needing a skin cream for my hands. I’m sure it _can_ be done okay, with people being able to change their personal heat output and also pay less when they do so, but I see it can also be done in a way which is hard to remake into such a thing. A pain. So I see why some people can get reluctant aside from silly communism horror storries (I mean Russia is a kind of hell to be in, in many small details and many large details too, but right now and for like two decades it’s not due to communism at all).

@szaszm_ 20 күн бұрын

I guess it was pushed in communist countries, we also have a district heating network in Budapest, Hungary (formerly eastern bloc USSR puppet state, nowadays Putin's puppet state). But so does Vienna, Austria, which was never forced into communism, and Denmark. I guess it just makes sense. In other words, communism "causes" district heating, but district heating "doesn't cause" communism.

@jimthain8777 20 күн бұрын

The only people who respond to things that way are the extreme conservatives. Extremists of all types are characterized by very narrow minds.

@evertime123 20 күн бұрын

New coal meta just dropped

@4444fores 20 күн бұрын

I live in a town that was built by coal mines. There is a lake across from my house that has a drain pipe supposedly connected to one of the shafts. The water that comes out of it is like bathtub water, and no matter how far the temperature drops that part of the lake does not freeze. One day I hope my town would consider installing district heating from the mines. I'm sure it will bring a lot of pride to families who have parents and grandparents that worked in the pit. knowing that they're still heating our homes today.

@Respectable_Username 20 күн бұрын

Maybe _you_ could be the one to bring it up with your local mayor/council! Somebody's got to be the first one, so why not chuck them an email with the suggestion? It can't hurt to try, and might kickstart something amazing ❤

@joecummings1260 20 күн бұрын

Mine drainage usually isn't a good thing. We have a mine dewatering tunnel built here in the 1800's called The Jeddo Tunnel. It's more or less an environmental nightmare although it's been going on for like 150 years and we are used to it. Not to mention we are above it, so it's more of a problem for those who live downstream lol

@holgernarrog 18 күн бұрын

The heat conductivity of the soil is very, very low. After some years the water will become cooler. Why not skipping the green woke nonsense and use gas, oil or coal?

@lostbutfreesoul 17 күн бұрын

That Pride Factor is what you sell it with. Don't go with how much can be saved or the likes, as much as we think people in government should care about spending they really don't. They do care about their own reputations, and any politician that can claim to have 'brought back some mining jobs' will have an easier time for re-election. Thus, if you want a Politician to do anything, you have to convince them that people will be proud, and thus... vote for the person who brought that pride.

@lostbutfreesoul 17 күн бұрын

@@holgernarrog Why did you not mention Nuclear? The three sources you name are all... greatly limited. If you are worried health concerns, don't look at Coal deaths per year.

@Zedprice 20 күн бұрын

I think the thing to realize about these closed-loop geothermal systems is that their benefits are hard to quantify monetarily. They provide low-carbon power, but not intermittently like Wind and Solar. But unlike Wind and Solar, they have very small surface footprints, meaning we're not dedicating large tracts of land to wind and solar farms. More importantly, they provide baseload power without the need for uranium mining or the associated regulatory system required to keep a nuclear power plant safe (because the greatest threat of a nuclear power plant isn't the tech, it's human stupidity). So we have a tech that 1) provides consistent power; 2) is low-carbon; 3) requires no destructive mining, expensive maintenance, or disposal of dangerous fuels; and 4) takes up very little space (much smaller than a nuke plant and vastly smaller than wind and solar farms). So while yes, it's monetarily expensive, we are paying up front for the benefits.

@HedgeWitch-st3yy 20 күн бұрын

And there's the challenge with everything that would actually make life better for the majority. We really need a massive investment in stuff like this as well as environmental restoration, regenerative agriculture, water management etc. for a payoff that's going to take years. Not something those in power seem keen on. I hope that changes soon because the price of recovering as the damage gets worse is only going to get higher.

@jeffbenton6183 20 күн бұрын

I think you nailed it. When discussing wind and solar, people often forget the land-use issue. (The intermittently issue is bad, but from an environmentalist perspective, land-use is also quite important) The point about human stupidity is correct, it would literally defy the laws of physics for any reactor operating today to go the way of Chernobyl since none follow its stupid design, nor dies anyone follow their stupid operating principles. Only nitpick - and I preface this by saying I can't compare the size of a geothermal plant to a nuclear one for the same amount of power - but nuclear plants can safely and cheaply be made *much* smaller than they currently are.

@trnstn1 20 күн бұрын

Implementation, allow tax credits or long amortized write downs over a long period, that will spur larger up front capital expense and a stable investment income.

@Ironschrubber 20 күн бұрын

@@jeffbenton6183I’m sorry but there really isn’t a land use issue. Wind and Solar power both can be generated on land that is already used otherwise and can continue to be used like that. For example most solar panels are either in top of building, animal pens, highways or sometimes even on top of acres. There’s a similar thing with wind farms, because the turbines can’t be placed too close together anyways or they just wouldn’t really work, they are always placed on acres or on large stretches of off-shore farms. But all in all both kinds of farms barely make any land unusable

@MaticTheProto 20 күн бұрын

Unfortunately it can cause earthquakes and makes farms unusable at times. Still a good option tho imo

@TehWulf 20 күн бұрын

Man, this trusty Adobe Premiere Preset for 'look at this graph' gets me every time

@vigilantcosmicpenguin8721 16 күн бұрын

In other words... "Every time I do, it makes me laugh."

@Ajan-X 20 күн бұрын

"The extreme north" 🫤 Place is south of my entire country... 😅

@totallycarbon2106 20 күн бұрын

Oh don't worry it's a silly britishism - we argue about which bits of our country are north and south, as if we have never used a compass or a map

@columbus8myhw 17 күн бұрын

My understanding is that Britain is divided into thirds: the South, the North, and Scotland

@gregoryturk1275 14 күн бұрын

Do you live in Svalbard???

@Tyork42 12 күн бұрын

@@columbus8myhwthere is also wales and the midlands

@dragosdragon7515 11 күн бұрын

@columbus8myhw 😅about right we allso have the Midlands around Birmingham Wales N.ierland Mann and the Devonshire Cornwall westerlands

@isabellawinslow5803 20 күн бұрын

I audibly gasped when Soup came out because I really wasn’t expecting him, but y’all’s content scratches the same itch so it makes a ton of sense:)

@lleberghappy 20 күн бұрын

Nice! In Sweden we've decarbonised heating since the 90s, heat pumps (ground and air) and district heating instead of local burning of fuel. Biggest source of heat in district heating is reused heat (heat that would otherwise be lost). There's a lot of low hanging fruit in district heating. :) But then, you should also watch how much energy housing uses.. Swedens energy use per square meter is one of the lowest in Europe even though we have a lot more winter here.

@MTTT1234 20 күн бұрын

I think I read one of the problems with an open-system for geothermal is, that these waters often contain a hecking ton of salts and chemicals that can be quite dangerous to equipment, like pipes, pumps etc. So you would have to develop stuff that could withstand these conditions, so it would be better keep a system closed that does not draw in all these chemicals, yet drilling such tubes all the way 5 kilometers into the ground probably risks them being damaged be any kind of underground movement.

@hammerth1421 19 күн бұрын

Yep, you need to put that water back down there if you don't want the creek or wherever you dump it into to be absolutely lifeless due to the high salinity. The good news about that salinity is that one of the salts is lithium chloride, so it's currently being explored as a lithium mining method in combination with geothermal power in order to produce carbon-neutral battery-grade lithium.

@MTTT1234 19 күн бұрын

@@hammerth1421 Right, I heard they want to try out such a powerstation / factory setting in Germany in an attempt to get more lithium themselves. Let's just hope they don't drill too deep and cause any earthquakes like it happened in Switzerland a few years ago...or drill even deeper and wake up a Ballrog.

@maccy4829 20 күн бұрын

More Simpsons references, I only learn via Simpsons references

@danielgrudzinski9806 20 күн бұрын

theres better ways to do it

@YetAnotherGeorgeth 20 күн бұрын

Same

@darksaurian6410 17 күн бұрын

there's other ways to learn?

@DKP_TV 20 күн бұрын

Super interesting, I genuinely didn't know the intricacies of geothermal heating networks - seems like a good idea. Also absolutely loving The Simpsons references.

@GabrielPettier 20 күн бұрын

This is excellent, engaging, informative, fact based *and* hopeful? That's not everyday, and it seems i really need to subscribe to that soup emporium guy as well, awesome collaboration.

@HerpilyDerp86 20 күн бұрын

Damn could have sworn the geo thermal guy was the spiffing brit at first

@theoneandonlysoupemporium 20 күн бұрын

I wish I was spiffing Brit levels of cool

@antonycharnock2993 14 күн бұрын

I'm sure he'd find a way to cheese it.

@dank4383 20 күн бұрын

SO HAPPY that you're making videos still! I watch on nebula and KZfaq

@TheDilla 20 күн бұрын

Love the video and all, but, as an American, I can't help but be amazed by the thought that 75%+ of local authorities' budgets are spent on elderly care. In the US, its rare to find a city that isn't spending more than 50% of its budget toward the police... This is nothing to say of climate change or moving towards renewable energies, but just a tangential observation that I hadn't thought about in a while.

@guystrong7218 19 күн бұрын

TBF local authorities are in charge of very little and police spending is not one of those. Its mainly bins and potholes.

@TheDilla 19 күн бұрын

@@guystrong7218 I don't understand what you mean. The police budgets are determined by cities, no? If not, then what's setting the budgets? At least in California, as far as I'm aware, its up to individual cities to set their police spending.

@guystrong7218 19 күн бұрын

@@TheDilla Central government are the main source of funding for police - UK is much more centralised system than the US

@TheDilla 18 күн бұрын

@@guystrong7218 oh okay that's interesting

@antonycharnock2993 14 күн бұрын

Police & Fire are paid for on a regional basis in the UK. It's paid for by your local council rates. Every year you get a statement saying how much has been spent on what. Sheffield City Council near me also has a district heating system which comes from the local waste incinerator.

@ericlotze7724 20 күн бұрын

Installing a PILE of pipes can also be seen as a huge surge of Union Plumber Jobs… (Also mostly doing freshwater/heat transfer fluid, not sewage)

@bartroberts1514 20 күн бұрын

Great post, extremely well done. Nitpicking, now: coal is technically only the 3rd worst fossil fuel. Methane leaks so much that in the short run (88 times more GHE-intensive than CO2) depending on overall fugitive emissions fossil methane is at least 50% worse than coal, and with fossil methane pushing biomethane and landfill methane off the market, it's a lose-lose. Now, you may say coal mining releases a lot of methane, so that it's all a wash. Except coal mining is largely only economically possible because of (leaky) methane recovery. So coal is a feedback of methane, economically. Then there's bitumen. Bitumen recovery is so energy-intensive that a barrel of syncrude from bitumen takes between 1.4 and five barrels of bitumen burned on site. Plus about 3% of its energy content worth of electric energy. So even though oil is slightly less GHE-intensive than coal when burned, overall bitumen is worse. Splitting coal into thermal and metallurgical categories, we see that, like some methane is diverted from burning to make plastics and other industrial chemicals (notably, fertilizer), the slag factor of metallurgical coal reduces overall emissions some 43% from forming cementitious materials, reducing overall average emissions of cement making for OPC. So until you get rid of OPC in cement (which would be great, and is very feasible with geopolymers), coal gets the Bronze, bitumen Silver, fossil methane Gold. Did I mention methane-sourced nitrate fertilizer from methane destroys some soil microbes and leads to NOx emissions in agriculture? Turns out NOx are also GHGs.. another lose-lose of fossil methane. But great geothermal essay. Thanks!

@d.thomas6988 19 күн бұрын

Coal also produces methane gas when burned

@bartroberts1514 19 күн бұрын

@@d.thomas6988 Not only when burned. When disturbed in the ground, too. "Now, you may say coal mining releases a lot of methane, so that it's all a wash. Except coal mining is largely only economically possible because of (leaky) methane recovery. So coal is a feedback of methane, economically. " Methane's worse, but then in a four horse race (five if you split coal into thermal and metallurgical), and all of them too much for the environment to absorb before the climate crises get significantly worse, may I point out I started by saying it was a nitpick. We need solutions like enhanced geothermal, not nitpicks like mine.

@xwtek3505 13 күн бұрын

I'm sure it was "worst compared to the energy source we've studied"

@bartroberts1514 13 күн бұрын

@@xwtek3505 Yeah, but that's a rigged game: any energy generation compared to enhanced geothermal is "worst" in a two-horse race.

@vicomte59 20 күн бұрын

My liberal council owns 100% of a district heat network that works by burning waste (Theoretically. They actually never linked). The issue is not the council's expertise, since they simply contract companies to build and run this, the issue is the lack of regulation. They are more expensive and keep increasing price, and we get half a dozen outages per year with no compensation. They are not regulated like electricity and gas providers, and we are held hostage by a contract that says we can't have another provider. They need to fix this before district heating networks can be successful in the UK.

@YourCapybaraAmigo_17yrsago 2 күн бұрын

Monopolies are always unforced errors and self-imposed pain. Ridiculous. Corruption at its finest. No doubt that company paid a pretty penny or greased many palms of your local council to get to be the sole primary provider of your area. It's how it works....

@robertk4493 20 күн бұрын

Also, it gives you an excuse to force the circulation of the mine water, which can become acidic or hazardous if allowed to sit.

@jonfr 20 күн бұрын

If you consider the cost of geothermal heat as % of GDP of a nation. You are going to find that the cost is really, really low. But something ,something rich people and big coal companies and so on.

@ericlotze7724 20 күн бұрын

15:05 THIS. Even if it’s not “the best”, it would keep voters happy. The person going “No we’re shutting down your jobs, vote for us!” Vs “Vote for me and you will still have a job in the future to come!”. I’d also like to see a LCA of all the materials used. A whole lot less e-waste to deal with that Mass-PV Scaling. Granted *Citation Needed* and use of superalloy tubes etc might muddy the water, but yeah. Also storage has to be taken into account.

@FeriqBV 20 күн бұрын

Commenting for engagement ❤

@travcollier 20 күн бұрын

He's married already ;)

@kenbee1957 20 күн бұрын

The Lord's work

@zen1647 20 күн бұрын

All hail the mighty algorithm!

@foximou 20 күн бұрын

I want to thank you. You're giving me hope and positivity on climate change without hiding the truth. I didn't think it was possible and it has fone so much good to my mental state. So again : thank you.

@tonydagostino6158 20 күн бұрын

In the US the areas with high geothermal potential are already experiencing severe problems with water availability. Fracking, for whatever reason, uses a lot of water. So water availability for drilling and circulation and steam production is going to be a big hurdle to overcome

@eric2500 19 күн бұрын

Water that is devoted to geothermal could be reused, at least in a closed system if I understood this correctly, ... ( my friends have a closed system with the special fluid which is of course reused again and again) unlike, say, energy generation to heat your shower water from the big dams, which is down due to lack of free water from the sky....ALTHOUGH there are some crazy dam designs which pump the water back up and use it again that I did see - maybe not dooable for Hoover Dam but other places? Also, there is this flat tailed rodent that is improving groundwater retention in some desert conditions, not so much Hoover Dam but Beaver Dam...

@holgernarrog 18 күн бұрын

The author gives you an optimistic green woke dream and you answer with reality.

@tonydagostino6158 18 күн бұрын

@@holgernarrog Whatever the uses, I don't see how we can go on without massive investment in desalination plants. There simply isn't enough groundwater, runoff and rain to supply projected growth

@holgernarrog 18 күн бұрын

@@tonydagostino6158 Well, according to NASA 1/4 of the solar irradiation or 1/2 of the solar radiation that hits the earth surface is dissipated by water evaporation back to the higher atmosphere. Till now technology cannot compete with this quantities. But most of the rain falls on oceans or is flowing in rivers to oceans without being used by our society. The technology of desalination is improving rapidly. With 50 nukes for 150bn $ (costs in China) total investment perhaps 300 bn$ used for desalination you can make large parts of the Sahara green and feed > a billion poeple. Thus I do not see the limits of desalination for our society. Important is... - To get rid of green amageddon dogma as "climate change". - To get the costs of nuclear down close to the chinese costs by making a cost - benefit evaluation of the nuclear regulation (regulation, certification requirements, test requirements, documentation requirements).

@hatefulvengeance 17 күн бұрын

Most of the water problems were caused by reckless growth of farming districts and suburban expansion. As said in a comment before a closed system is largely self-reliant when it comes to water use.

@donnusvogt 20 күн бұрын

A example of geothermal energy for district heating is Schwerin in northern Germany. Their plant went online last year and supplies 2000 households

@JD-ub5ic 14 күн бұрын

Engineer here, the problem is heat "quality", that is how hot the water actually is and the temperature differential with respect to what youre trying to heat. If the water isnt very hot, and if its very close to room temperature, then you need to pump a very large amount of it to get any significant amount of heating. District heating traditionally uses water near waters boiling temperature for this reason, it has to be hot to be efficient. Early systems used steam. A cursory look into some papers appears to me that these open loop coal mine GSHP's may not even outperform air to air heat pumps coefficient of performance, or at least uts close to it. If it isnt really more energy efficient in the first place, why not just use an air to air heat pump rather than faffing around in old coal mines? Especially considering this doesnt require huge changes to jnfrastructure (time and money).

@MsPoliteRants 19 күн бұрын

I’ve always been mad that no one ever talks about geothermal energy in this convo, like, ever. So thank you!

@MsPoliteRants 19 күн бұрын

Boston has district heating! Same in Fall River. Just these old radiators in old houses emitting near, and I saw no way to turn them off or up/down

@shintsu01 20 күн бұрын

Distributed heating systems has some problems, we are building a lot in the netherlands. - Monopoly there is only 1 provider so price is releative high - Contruction/refurbish opening the road and install the system in each house is not cheap While this will be a go to as a solution problem is that heating will be more expensive then using gas for a long time so its not really appreaciated by the public at the moment.

@asabriggs6426 20 күн бұрын

Gas boilers may be 30kW but they are rather oversized for central heating (although less unreasonably sized for domestic hot water production). 5kW/house or so might be a better estimate of heating demand, leading to a heating demand of 18MW/km^2, so things are still good to go. One key issue is that the coal mine water will require a heat pump *somewhere* centralised or distributed. Even with a SCOP of 6 there is linkage between the cost of electricity and heat. I'm hoping for a future where heat is decoupled from electricity, so we don't have to upgrade houses (kerching), insulate many heat network pipes (kerching) or upgrade the electrical grid (kerching). If only we had low cost low carbon form of baseload power.

@AxelEriksson-yl5cq 20 күн бұрын

Thanks for another great video! I watch your videos whenever I see them being published. See you in the next one!

@XDJaegermeister 20 күн бұрын

In addition to energy production, some companies in germany try to extract lithium from the water, making it a mining operation...

@Dantyx1 20 күн бұрын

Having done some math on different forms of heating for a course, I'm surprised district heating hasn't already taken off in more places! It's great!

@ellieban 15 күн бұрын

“The extreme North” *points to what Scottish people call “The South”* 🤣

@ambrosenuk 20 күн бұрын

Interesting you went up to Mulberry Park, which doesn't (and yep, definitely should have had) have district heating, because there's another estate managed by the same organisation (inherited from Bath City Council housing) which does have some 1980s-ish district heating - the Ballance Street estate on Julian Road. They use gas combined heat and power for it at the moment, though. But the infrastructure's there for supplying and billing for the heat, so it does work. No breakdowns in the 5 years I lived there.

@deadgameplayer9358 20 күн бұрын

This is one of the best explained videos on one of the most interesting premises ive seen in a while. Kudos! You've earned a sub

@b_dawg_17 19 күн бұрын

Best Ground News advertisement I've ever seen. Spreading ideas and information is something you and GN do very well. Thanks for educating us!

@DrSmooth2000 16 күн бұрын

I'll check them out

@ferguswalker7345 20 күн бұрын

Great video. One thing I would argue with was the heat density calculation. 30kW per household is an extremely high estimate. While most houses may have a 30kW boiler, they don't need anywhere near that power. Especially since people could run on weather compensation heating on a lower power than they currently do with their boiler.

@Jayenwoods 20 күн бұрын

Awesome deep dive on this topic Simon, definitely my favourite video of yours so far, loving where you're taking this channel 🙂 Just one nikpik, i think the shadows you get from your face pieces in front of a projector kind of bring down the visual quality of the rest of the video, which is a shame as the rest looks great!

@johnburn8031 20 күн бұрын

Geothermal energy is amazing 🙋🏻‍♂️ places like Iceland, New Zealand, Japan, and parts of the USA being examples of good places for them.

@bartroberts1514 20 күн бұрын

Enhanced geothermal makes almost every nation conceivably geothermal nations, in time.

@Panetierre_ 20 күн бұрын

I live near The Geysers complex in California and kept waiting for it to come up lol But I can see why our unique geology isn't the most relevant example for everything the video is exploring

@Guitar6ty 20 күн бұрын

Trouble is the few cant make millions from it.

@johnburn8031 20 күн бұрын

@@Guitar6ty that's not true.

@johnburn8031 20 күн бұрын

@@Panetierre_ pray tell?

@af8828 20 күн бұрын

Great work again, Simon! Aside from learning how various forms of geothermal can be implemented, my key takeaway from this video was: Top-down policy needs to shift from business as usual to emergency measures immediately because... well.. we're in an emergency. If that is not done adequately, we must force those who influence policy to change their behavior, one way or another (cough cough the Shinzo Abe treatment).

@help1ng316 13 күн бұрын

"Look at this -..-graph", did not see that coming

@CedView 18 күн бұрын

Great and very informative video! I think a mix of long and detailed videos and some shorter ones would be great. I usually watch the videos during breakfast or during a short break. So I either have to schedule time in the evening to not forget your longer videos (and therefore often forget them), or I have to watch them gradually over the period of 1-2 days (which also leads to me forgetting them). You obviously have the stats and know what works and what doesn't. Just wanted to share my opinion

@7_v610 14 күн бұрын

Fantastic video, once again. Huge thanks Simon for spreading awareness and inform people!!!

@Atchikaru 19 күн бұрын

Thank you for the very informative video! Also, thank you for providing references, I definitely want to check those out! :)

@colinmcc8564 20 күн бұрын

Sounds super promising, I did a quick search of "Appalachia geothermal" but in the projects I clicked on a keyword search for "coal" didnt pop up. I guess its good that geothermal projects are in the works, but would need to do more research to see if this district heating/ using abandoned mines concept is being considered here. I guess one question I had was about the flooding of water and whether that could get 'dirty' from the coal mine and then seep into the aquipher? Excellent video btw, it was tuned perfectly to my attention span.

@scraps7624 20 күн бұрын

Oh my god, the Simpsons references were absolutely next level. Your videos always teach me something, I really appreciate that!

@TheHogan883 20 күн бұрын

I love all the Simpsons references. They really made this entertaining to watch. This video is super interesting. Good content. Thanks for making it.

@FishuaJo 14 күн бұрын

Are Lesser North, North, and Extreme North the actual names of regions? That’s very cool.

@kendrajohnson6535 20 күн бұрын

Blimey, this was incredibly gripping! Thank you so much for a great video, Simon and Soup :)

@JeffBilkins 20 күн бұрын

I wonder what the water will look like after sitting in a warm coalmine for a few decades and any interesting biology that happens. Also if divers have to go in there to build and maintain infrastructure, like some mines are kilometers long and very deep.

@joehitchen9311 20 күн бұрын

Really liking these recent videos!

@mauYair 19 күн бұрын

this was excellent, Simon! keep up the good work you're doing

@baksatibi 20 күн бұрын

In my country several cities developed geothermal heating systems in recent years, thanks to existing district heating networks and favorable geology. The largest geothermal heating system in the EU (outside Iceland) started operating last year in Szeged, Hungary. It provides heating to 28,000 households and 400 public buildings thanks to the EU investing €23 million into the project.

@Luke523 20 күн бұрын

A very excellent meme at 15:41 for presenting a graph. I love it.

@joshuacole6624 20 күн бұрын

Thanks for talking about geothermal energy. I love it so much and I wish more places used it. I feel like no one knows about it, even if it's under their feet. There's a geothermal energy plant in Southampton that powers some of the city centre and no one knows about it, even though it's been there for decades. Great Video.

@scientificapproach6578 20 күн бұрын

The cost of electricity from provider like PG&E only represents 14% of the cost, the other 86% is due to transition/delivery. For PG&E it does not matter the cost of power because it represents a very small portion of their clients total cost.

@YourCapybaraAmigo_17yrsago 2 күн бұрын

PG&E heads' should decorate tall poles.

@jfolz 20 күн бұрын

Hearing about geothermal energy honestly makes me so happy. I hear so little about it when it has the potential to provide the remaining few percent of generation we need to decarbonize the grid. And I hadn't even heard of using it for heating! Great stuff!

@sambookbinder4201 18 күн бұрын

Oh god i was listening to this podcast style and as soon as i heard "Look at this graph" i had to check and you delivered

@yourgoodliness 20 күн бұрын

This was an interesting watch! I hadn't considered new uses for closed, inactive coal mines before.

@chrishunt2636 17 күн бұрын

AMAZING INFO, RESEARCH AND SKETCH COMMIC . Love it 🎉

@butterspread 19 күн бұрын

Studying environmental and natural resource economics modules at the univeristy of Bath (courseworks due in 4 days, and degree is done in 3 weeks!) And this channel has been fascinating to watch alongside my studies wrapping up. Its deeply encouraging how many ways the issue of sustainable resource production/consumption is interescted by different feilds that can all work together.

@DrSmooth2000 16 күн бұрын

Don't fly to Canary for graduation party 😼🍾

@thatcrazykid1393 19 күн бұрын

This is an incredibly high-quality video, @simon clark. You have really outdone yourself.

@user-bp8yg3ko1r 20 күн бұрын

The intro is absolutely perfect, just like your content, great video, Simon!

@azpont7275 20 күн бұрын

Fun fact: The Geotermal Gradient is among the highest in some places in the Carpathian Basen on the world, yet, geothermal is not used at all. Yippie.

@saeedsanei1272 19 күн бұрын

One thing about these coalbeds is they also leak methane, and whilst it hasn't been commercially feasible to capture and utilise most of that methane historically (around 1% of coalved methane in the UK is probably at commercial viability) it absolutely does make sense to capture and use it on site if you already have a powerplant or district heating system in place. That could extend the operational capability, or add flexibility to power output to handle variability/frequency response if we're talking electricity instead of district heating.

@hollo0o583 19 күн бұрын

Same goes for switzerland. We move on average every three years and almost all of our apartments where heated by the city’s central trash burning generator. Yes you are physically burning trash which doesn’t seem very green but it gets burned very efficiently, barely leaving anything behind. The heat is used to power turbines, the smoke gets carefully cleaned of all particles that then can get buried without the negative consequences landfills have for the environment. No microplastic btw!

@darthurza 14 күн бұрын

You have cast the Heat Pump spell. Technology Connections need to be referenced.

@thomaskuzma4360 20 күн бұрын

this simpsons references in this are embiggening my soul

@Jason-gq8fo 20 күн бұрын

I’m from the uk also and as I’m sure you know Simon we’ve been off coal for about 10 years now I think. But it amazes me how much coal the US still uses for power Also Simon your videos since the channel being in danger video have been so good! Thanks for the amazing content. I like and comment on every video to support

@Rose_Sif 11 күн бұрын

The ad I saw before the video started was such a coincidence. “Big industry with low emissions”

@Natelmun 20 күн бұрын

I’m loving all these videos from you Simon!

@thomasjones4893 20 күн бұрын

Amazing video as always Simon. Sincerely hope youtube starts treating you better soon

@OrionRandom 20 күн бұрын

I love these videos! Thank you for all the information!

@ItsaDigitalHamster 15 күн бұрын

Subscribed for "Oh that's why it's called that" and **Look at this graph** KEEP EM COMING

@itzammalopez2419 15 күн бұрын

Out with the old and in with old! I like it! Great video very informative and educational

@davidstone408 20 күн бұрын

Simon - still missing the value of Tidal power - we are an island. On District Heating - Transport for London (the Underground) has a heat issue, and new tube trains will have air conditioning (more heat in tunnels) - most deep stations have disused lift shafts converted to vent air, however disused City Road station is now Bunhill Heat and Power scheme, but more heat needs to be converted.

@zoeguy7135 10 күн бұрын

Such a good video simon! Keep the geology coming 😍 from an earth scientist

@thejudgmentalcat 20 күн бұрын

Now we know what they can do to Centralia, Pennsylvania 🌋

20 күн бұрын

Geothermal energy is mainly interesting as a home and building heating because you don't need as much heat. That's 30% of emissions right there. Edit... Hah the video wasn't done. 😊

@manuelcampagna7781 14 күн бұрын

Simon, I'd like to let you know that my nephew Charles, who is an engineer whose occupation has been (he is now of retirement age) to do studies about products. He is married with children who now have lives of their own. He did his own study on whether to install goethermal for his family house in Laval, a suburb of Montreal. He then installed it himself, and has not used any other home-heating system.

@tommylanger7686 17 күн бұрын

This Video was a nice throwback to my project paper that I wrote for my university

@user-mw1kx4gi7r 20 күн бұрын

Learned so much! Thank you for the positive outtake!

@crackedemerald4930 20 күн бұрын

doctor Simon Clarke do you have a video on trucking nowadays? the environmental, social, psychological and even physiological impact of it?

@lowstrife 20 күн бұрын

I was not expecting a surprise Soup video today, but I got a surprise Soup video today.

@JGnLAU8OAWF6 20 күн бұрын

I think way forward is intelligent grid with controllable demand and local energy storage (not just batteries but hot water and ice storage as well).

@j.s.c.4355 19 күн бұрын

Everywhere I’ve ever seen district heating, it tended to overheat the buildings and people left their windows open, but if you designed the system to only provide enough heat to get to maybe 16C, it would be highly efficient and allow people to customize their desired temperature with room heaters.

@MrFredy402 20 күн бұрын

Hey Simon, great video!

@danielheltberg6202 18 күн бұрын

Really nice video, Simon! My only qualm is that you didn't include the north of Scotland as the north north in the UK. Don't forget about us! : )

@sookendestroy1 13 күн бұрын

I've always thought that waste heat extraction was the secret most effective use of and producer of energy. Either pumping heat to replace other heating methods for houses, water and industry or using heat pumps and direct conversion to create power from it. My family has run a crematory for years and if it were a more easily accessible option we would definitely make use of it for power and heat. Also as an aside I could see in the future aquamation, the cremation process using alkali chemicals to render something to base biological components as a good source of energy. The metallic drums of such devices and the heat given off by the process are yet another industrial source of heat.

@benjamintowns9798 8 күн бұрын

In Spring Hill Nova Scotia they are using the old coal mines for geo thermal heat pumps.

@Ben-YesMe 18 күн бұрын

Super interesting video mate. Loved it!

@RobbieCec 20 күн бұрын

My home towm in the Nth of Scotland has a distillery driven district heating system that's yrs old.

@AnimilesYT 19 күн бұрын

15:43 I was listening to this video like a podcast so I didn't see what was happening on screen. When I heard "look at this graph" I instantly thought of the "Look at this photograph" meme xD

@peterdollins3610 20 күн бұрын

Good video only pretty long & a little complicated. See Sabina on the problems of new grids not connecting to old etc.

@HelamanGile 14 күн бұрын

11:41 I thought you said evil Technologies Incorporated😂

@potator 19 күн бұрын

Hey simon ive been wonderinf for a long time what your opinion is on BECCS? do you think its a realistic way of having negative emissions or do you think its just as irrelevant as direct air capture?