Vitruvius wrote: ↑Sun Oct 03, 2021 12:16 am
Vitruvius wrote: ↑Sat Oct 02, 2021 5:17 pm
Vitruvius wrote: ↑Sat Oct 02, 2021 9:29 am
1. Status of the Magma Energy Project
NASA Astrophysics Data System (ADS)
Dunn, J. C.
The current magma energy project is assessing the engineering feasibility of extracting thermal energy directly from crustal magma bodies. The estimated size of the U.S. resource (50,000 to 500,000 quads) suggests a considerable potential impact on future power generation. In a previous seven-year study, we concluded that there are no insurmountable barriers that would invalidate the magma energy concept. Several concepts for drilling, energy extraction, and materials survivability were successfully demonstrated in Kilauea Iki lava lake, Hawaii. The present program is addressing the engineering design problems associated with accessing magma bodies and extracting thermal energy for power generation. The normal stages for development of a geothermal resource are being investigated: exploration, drilling and completions, production, and surface power plant design. Current status of the engineering program and future plans are described.
https://www.science.gov/topicpages/m/ma ... gy+project
2. I characterized my discussions here as trying to force feed a viscous dog; and I was ... this close to being free of it!
p.s. A quad is a quadrillion BTU. Global energy demand is approx 500 quad.
Belinda wrote: ↑Sat Oct 02, 2021 9:46 amI don't think you should give up posting about it, unless you find a more fertile ground to plant your case for magma (geothermal) energy. Is there a political party that actively supports your case? The Greens? Or is there a political party that actively is against Big Oil? It is counter productive to be hostile to conservationists. Few conservationists are Captain Swing.
There's a big climate change conference in November - and I'm hoping to put magma energy on that table. After that; one way or another, I'm done. Otherwise, I'll end up like Nietzsche - who wept publicly at seeing a horse whipped, had a mental breakdown - and died from nervous exhaustion. Or Darwin, who walked round and around his garden for 20 years, worrying himself sick over the implications of evolution for a religious society. I don't know if I have support; I'm doing this alone - not affiliated with anyone. I wish the facts spoke for themselves; unfortunately they don't!
Age wrote: ↑Sat Oct 02, 2021 11:22 pmLOL
The idea of magma energy has been around for over 100 years. There are, however, reasons WHY it is not developed, as you wish it was.
In fact geothermal energy plants were being built over 100 years ago, and are still in existence today, when this is written, BUT, there are reasons WHY this energy source is not extended, in the way some wish.
Find out what those reasons ARE, then you will UNDERSTAND WHY what you WANT is NOT progressing the way you WANT.
Are you sure you're not confusing geothermal energy with magma energy?
This will all depend on how, and when, you define what 'magma energy' and 'geothermal energy' are, to you.
We await your definitions.
Vitruvius wrote: ↑Sun Oct 03, 2021 12:16 am
Because geothermal (as hydrothermal energy) has been producing electrical power for over 100 years at Larderello in Italy.
That's true; and geothermal in general has been used much longer than that if you look at the Roman baths, fed by hot springs in Bath, England.
And other places.
Vitruvius wrote: ↑Sun Oct 03, 2021 12:16 am
Magma energy is a very specific form of geothermal energy, and I think you are failing to appreciate the distinctions.
And what, exactly, are those 'distinctions', which you think I am failing to appreciate?
We now also await those 'distinctions'.
Vitruvius wrote: ↑Sun Oct 03, 2021 12:16 am
If you read the link, or indeed, any of this thread, you'll note that the report talks about crustal magma bodies; I described as magma chambers and subduction zones. Not hot water, but molten rock.
Okay. But I have read this thread, and I, and "others", have been pointing out, to you, that drilling into hot rock, finding enough water, building pumps, and pipelines, to pump all the water needed into those holes, and then building the turbine plants to harness the hot gas, and then building the infrastructure needed in order to send the electricity all the way back to where is actually needed is a very costly exercise.
Also, this is said without mentioning all of the needed material to construct all of the above, and of the risk of releasing more carbon dioxide while just drilling through molten rock.
Vitruvius wrote: ↑Sun Oct 03, 2021 12:16 am
Vitruvius wrote: ↑Sat Oct 02, 2021 5:17 pm
The plan proposed was not 'actively against big oil.' Magma energy needs the energy companies on side, and the way I suggest magma energy is developed - (as a global good, specifically to tackle climate change through carbon sequestration, desalination, irrigation, recycling while building capacity) allows time for fossil fuel dependent economies to diversify - before a managed sectoral transition from fossil fuels. (cement, steel, aluminium, etc) It also divorces upfront infrastructure costs from loss of revenues; allowing the markets to divest safely. But when you pointed out they knew all along; that really threw a spanner in the works. Thanks for that; and I mean that both sarcastically and genuinely.
Age wrote: ↑Sat Oct 02, 2021 11:22 pmThe reason WHY "energy companies' choose the energy they use is WHY what you want will NOT come to fruition. This post is about 'solving climate change'. I have INFORMED you of how this is achieved, and will be accomplished. But, please REJECT thee ACTUAL solution, for as long as you like. It is you who is PROVING "them self" to be VERY HYPOCRITICAL and CONTRADICTORY here.
I don't think it likely that humankind will stop loving money.
We do NOT care what you think, or do not think, is true. What we REALLY care about is what is ACTUALLY True. There can be a BIG DIFFERENCE between what 'you', people 'think' is true and
what IS ACTUALLY True.
Also, human beings previously did NOT love money, and only learned to start loving money. So, human beings can ACTUALLY learn to, once more, NOT love money, AGAIN.
In fact, when human beings learn the reason WHEN and WHY they began to start loving money, then they will Truly WANT to STOP loving money, AGAIN, and start wanting to NEVER love money, EVER AGAIN.
Vitruvius wrote: ↑Sun Oct 03, 2021 12:16 am
Nor are you willing to explain what you propose instead.
Here is ANOTHER Wrong ASSUMPTION.
I have been willing to explain what I propose instead and have ACTUALLY BEGUN to explain, as can be CLEARLY SEEN and PROVEN above. I am just waiting for those who are OPEN and CURIOS.
After all they are the ONLY ones who would be, and are, Truly interested in learning more and/or anew.
Vitruvius wrote: ↑Sun Oct 03, 2021 12:16 am
To my mind, the only realistic solution is one that supports continued growth and increased prosperity - and I see no contradiction between that and sustainability.
Fair enough. You are absolutely FREE to think and see things anyway you like and desire.
Just be forewarned of what 'increased prosperity', for some, will lead to.
But the evidence AND proof of what 'increased prosperity', for some, ACTUALLY leads to, can be CLEARLY SEEN, in the days when you are writing this.
Which, do NOT forget, is what you want to see CHANGED.
Vitruvius wrote: ↑Sun Oct 03, 2021 12:16 am
Indeed, that's the subject of this thread - solving climate change in a way that does not undermine prosperity, but allows for a positive, forward facing balance between sustainability and human welfare, very much in our favour.
LOL
The ONLY words I can see in the 'subject of this thread' line is;
'Solving Climate Change'.
The rest of those words remained in your own head. Which, by the way, thank you for now finally sharing those words and views, as this explains a LOT about HOW and WHY you are SO CLOSED to what has been been POINTED OUT, to you.
Vitruvius wrote: ↑Sun Oct 03, 2021 12:16 am
Vitruvius wrote: ↑Sat Oct 02, 2021 5:17 pm
I said at the time, I don't know if this is good news or not. They knew 40 years ago there's limitless clean energy available from magma, and they knew about climate change, and decided fracking was a good idea - despite the earthquakes and the poisoned groundwater!
Age wrote: ↑Sat Oct 02, 2021 11:22 pmLOL. They have been using geothermal energy for over 100 years, but there are reasons WHY its development has NOT been progressing further.
In 1890, about the time the Larderello power plant was being built in Italy, a Danish teacher named Paul La Cour built a wind powered electrolyser, that passed an electric current through "an aqueous solution of sodium hydroxide" (sea water) to produce hydrogen gas, he used to heat and light the high school where he worked. There's nothing inevitable about fossil fuels.
Reading words, and then just repeating them, sometimes just does not say much, nor ANY thing, at all.
Vitruvius wrote: ↑Sun Oct 03, 2021 12:16 am
Vitruvius wrote: ↑Sat Oct 02, 2021 5:17 pm
It makes diplomacy that much more difficult; while simultaneously strengthening the case for magma energy. Also; must apologize to the neighbours for the screaming and shouting!
Age wrote: ↑Sat Oct 02, 2021 11:22 pmNow, if you REALLY want human beings to use 'magma energy', then FIRST find out WHY they do not use it, and THEN you will have the answer/s to what NEEDS to be CHANGED. Until then screaming and shouting, in a philosophy forum, or anywhere, will not get you what you WANT.
Thank you for your advice. I'm sure it will prove very useful in future...
Vitruvius wrote: ↑Sun Oct 03, 2021 12:16 am
if there is one!
LOL You say this as though if we do not use magma energy, then there will be NO future.
'Magma energy' will NOT, and I will repeat will NOT, solve 'climate change'.
Producing, and obtaining, 'magma energy' is just ANOTHER source and way adding onto the already human made 'climate change'.