Sustainable Minerals Institute UQ
Sustainable Minerals Institute UQ
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A microanalytical approach to magmas, volcanic eruptions, and energy-critical metals - Teresa Ubide
In this JKMRC Friday Seminar, UQ volcanologist Associate Professor Teresa Ubide discusses how high-resolution analysis of rock records provides new insights into magmatic processes leading to volcanic eruptions and to the accumulation of energy-critical metals.
Dr Teresa Ubide is an Associate Professor in Igneous Petrology / Volcanology at The University of Queensland's School of the Environment. She is an ARC Future Fellow and won the 2023 Anton Hales Medal (Australian Academy of Science). Teresa combines novel LA-ICP-MS approaches with detailed microscope observations to interrogate magmatic crystals and their carrier melts at elemental and isotope levels. Her research constrains magma transport and storage through the Earth’s upper mantle and crust, with a particular focus on the drivers of volcanic eruptions and the processes that lead to the accumulation of metals that are critical for the energy transition.
zhlédnutí: 86

Video

Size Matters: Development of a laboratory fluidised bed flotation device - the JKHFmini
zhlédnutí 251Před 21 dnem
In this JKMRC Friday Seminar, Lizette Verster discusses the JKHFmini - a laboratory fluidised bed flotation device that can help predict the full-scale performance of the technology using only 1-2kg of samples. Lizette is a minerals processing engineer with 15 years’ of industrial experience, focusing on process monitoring, quality control and driving continuous optimisation at the operations w...
Embracing Multidisciplinary Approaches to Mineral Waste Management - Dr Tuan Nguyen
zhlédnutí 145Před měsícem
In this JKMRC Friday Seminar Dr Tuan Nguyen explores the adoption of multi-disciplinary approaches to tackle key issues such as tailing dewatering and its sticky problems, upcycling mineral wastes through geopolymer applications and the implementation of bio-based materials (peptides) in mineral processes. Dr Tuan Nguyen is an UQ Amplify Fellow at the Sustainable Minerals Institute with a backg...
Design, process and hydraulic limitations of control strategies for Flotation Bank... - Oscar Castro
zhlédnutí 358Před měsícem
In this JKMRC Friday Seminar, Oscar Castro Soto from FLSmidth outlines the importance of applying process knowledge in defining process control strategies. Oscar Castro is a Metallurgical Engineer from the University of Santiago, Chile, who also has a Master of Engineering Science in Hydrocyclone Modeling and Rheology from The University of Queensland. He has more than 38 years of professional ...
JK Webinar: Caving Mechanics in Deep, High Column Cave Mines
zhlédnutí 92Před měsícem
JK Webinar: Caving Mechanics in Deep, High Column Cave Mines
The Journey to Tailings Reduction: An Operator’s Perspective... - Daisy Ambach & Alastair Grubb
zhlédnutí 223Před měsícem
In this JKMRC Friday Seminar, Glencore's Daisy Ambach and Alastair Grubb capture the perspective of an operator in the early stages of exploring tailings reduction initiatives at a brownfield site, emphasising that there isn’t a silver bullet for tailings reprocessing/repurposing projects and business cases need to be developed using a systems-thinking approach. Daisy is an engineering professi...
Mineral Endowment: Known unknowns and decision-making in a highly uncertain business - Tom Paterson
zhlédnutí 205Před měsícem
In this JKMRC Friday Seminar, Tom Paterson discusses the systematic things you can do to support better decision-making and communication in projects, despite the high uncertainties associated with many stages of the minerals business Tom Paterson is a geologist with wide experience in exploration, advanced projects, business development and strategy. Since graduating from The University of Que...
Lithium Extraction from Geothermal and Oilfield Brines - John Bishop
zhlédnutí 329Před měsícem
In this JKMRC Friday seminar, Dr John Bishop discusses the efficient extraction of high-grade, high-purity lithium from brines, including geothermal and oilfield brines. John Bishop is a geophysicist with nearly fifty years’ experience in the natural resource industries. He has founded and co-founded several public and private resource and energy companies, including KUTh Energy Ltd (ASX: KEN) ...
Know the minerals: know the job - Dean David
zhlédnutí 443Před 2 měsíci
In this JKMRC Friday Seminar, Wood Consultant Dean David discusses why "you cannot practice mineral processing without knowing and delving into the nature of minerals." Dean has 43 years’ experience in mineral processing covering flowsheet development, operations, management and consulting. His expertise includes comminution, classification, geometallurgy, scrubbing, direct ship iron ore, iron ...
Stabilisation of Heavy Metals in Aqueous Solutions through Carbon Mineralisation - Dr Lulit Habte
zhlédnutí 82Před 2 měsíci
In this JKMRC Friday Seminar, Dr Lulit Habte discusses the convergence technology of three main field of studies: climate change mitigation, heavy metal stabilisation and solid waste management, and how she integrated these different fields of studies by conducting stabilisation of heavy metals in aqueous solutions through carbon mineralisation. Lulit holds a Bachelor of Science in Civil Engine...
Remote Sensing Insights: Monitoring Water Resources and Environmental Change.. - Dr Mahdiyeh Razeghi
zhlédnutí 165Před 2 měsíci
In this JKMRC Friday Seminar, Dr Mahdiyeh Razeghi discusses the application of remote sensing technology to monitor water resources and environmental changes in mining rehabilitation and groundwater assessment. Hosted by Dr Kristy Nell and Dr Daniel Patias, the 2024 JKMRC Friday Seminars cover a range of minerals sector-related topics, including decision-making in exploration, new mineral proce...
Latest JKMRC group activities in high temperature processing - Dr Xiaodong Ma
zhlédnutí 67Před 2 měsíci
Overview: The iron and steelmaking industry contributes around 8% to worldwide CO2 emissions, requiring significant decarbonisation to adhere to a 1.5 ℃ pathway. Blast furnace ironmaking will still be dominant in the coming decades; therefore, decarbonisation centred around the optimisation of blast furnace ironmaking is favourable in both practical and economic interests. From a long-term poin...
Patterns and Perspectives in Mineral Systems and Mining Systems - Dr Paul Hodkiewicz
zhlédnutí 374Před 2 měsíci
In this JKMRC Friday Seminar, Dr Paul Hodkiewicz explores how geoscience data from innovative sensing and scanning technologies reveals new spatial data patterns and ore body knowledge that can improve our understanding of mineral systems and support the development of integrated mining systems. Paul Hodkiewicz has worked as a geoscientist in the mining industry for 35 years across a range of c...
Mitigating mine water and waste legacies through interdisciplinary approaches - Professor Nadja Kunz
zhlédnutí 175Před 3 měsíci
In this JKMRC Friday Seminar, Prof Nadja Kunz, PhD introduces a new tool for quantifying the potential social and environmental consequences of tailings storage facility failures and outlines ongoing research into technological innovations that could help mitigate mining legacies. Nadja holds degrees in chemical engineering and business management, as well as a PhD from SMI. She has operational...
Introducing JKToolKit - Tim Vizcarra
zhlédnutí 550Před 3 měsíci
In this JKTech Webinar, Tim Vizcarra introduces JKToolKit, a freeware, Excel app housing a suite of calculations of use to mineral processing practitioners. Tim has over 10 years’ experience in a range of mineral processing design, engineering, optimisation and technical support roles. He is currently a Senior Process Specialist with key involvement in JKTech’s process consulting engagements.
Mining the energy transition for opportunities - Will Mosley
zhlédnutí 426Před 3 měsíci
Mining the energy transition for opportunities - Will Mosley
The Watershed tungsten deposit, NE Queensland - Dr Jaime Poblete Alvarado
zhlédnutí 163Před 4 měsíci
The Watershed tungsten deposit, NE Queensland - Dr Jaime Poblete Alvarado
JK Webinar: Aerosol flotation for improved recovery of coarse particles
zhlédnutí 246Před 6 měsíci
JK Webinar: Aerosol flotation for improved recovery of coarse particles
2023 Dust and Respiratory Health Forum
zhlédnutí 202Před 7 měsíci
2023 Dust and Respiratory Health Forum
The Green Transition will not work as planned, what might we do instead? - Professor Simon Michaux
zhlédnutí 23KPřed 7 měsíci
The Green Transition will not work as planned, what might we do instead? - Professor Simon Michaux
Give them five percent - the story of JKTech - Don McKee
zhlédnutí 424Před 8 měsíci
Give them five percent - the story of JKTech - Don McKee
JK Webinar: Why metallurgists should know about process control?
zhlédnutí 385Před 8 měsíci
JK Webinar: Why metallurgists should know about process control?
Mine Design for ESG: A Systems Engineering Approach - Dr Micah Nehring & Professor Peter Knights
zhlédnutí 325Před 8 měsíci
Mine Design for ESG: A Systems Engineering Approach - Dr Micah Nehring & Professor Peter Knights
Development of supply chains in the Pilbara and CQ Coalfields: some lessons for Northern Canada
zhlédnutí 92Před 8 měsíci
Development of supply chains in the Pilbara and CQ Coalfields: some lessons for Northern Canada
Advancements in Automated Mineralogy - Leonardo Salazar
zhlédnutí 334Před 9 měsíci
Advancements in Automated Mineralogy - Leonardo Salazar
Pilot Comparison of Vertical Roller Milling vs SABC with a Hard Magnetite Ore - Dean David
zhlédnutí 222Před 9 měsíci
Pilot Comparison of Vertical Roller Milling vs SABC with a Hard Magnetite Ore - Dean David
Drivers of Global Mineral Demand from 1980 to 2050 - Martin Lynch
zhlédnutí 246Před 9 měsíci
Drivers of Global Mineral Demand from 1980 to 2050 - Martin Lynch
Commercialisation pathway for low energy wet/dry Gyratory Rolls Crusher comminution technology
zhlédnutí 129Před 9 měsíci
Commercialisation pathway for low energy wet/dry Gyratory Rolls Crusher comminution technology
The design of fine grinding circuits in an ESG context - Bianca Foggiatto
zhlédnutí 229Před 9 měsíci
The design of fine grinding circuits in an ESG context - Bianca Foggiatto
Doing more with less: The Jameson Concentrator Approach to Circuit Design - Chris Anderson
zhlédnutí 310Před 9 měsíci
Doing more with less: The Jameson Concentrator Approach to Circuit Design - Chris Anderson

Komentáře

  • @user-xc3sf3zt3d
    @user-xc3sf3zt3d Před dnem

    She's my aunt❤

  • @ivannanto
    @ivannanto Před 21 dnem

    Very interesting! Looking forward to bring this to Indonesia

  • @okkomp
    @okkomp Před 25 dny

    What about recycling?

  • @Ian-vj5pv
    @Ian-vj5pv Před měsícem

    All those techniques were well developed for the petroleum geology over 30 years ago, solid mining geology is just catching up and copying....

  • @benlamprecht6414
    @benlamprecht6414 Před měsícem

    Thanks for a well-researched video by an expert

  • @charlesmoon5507
    @charlesmoon5507 Před měsícem

    It’s clear that the normal scientific processes regarding climatology have been taken over and politicised. Consequently all real scientific debate and research has been suspended unless you are publishing research papers that agree and support the predetermined answers about CO2 and the “Climate Emergency” Try publishing research that casts any doubt on this and you will be pilloried professionally and on social media to the extent that it becomes a career ending move. Michaux doesn’t disagree with the basic premise that we are in a “Climate Emergency”, he simply points out in the same way that Mark Mills does that the current solutions that politicians are mandating are unachievable, some might say insane. He doesn’t take it the necessary step further and question whether there has been a sufficiently rigorous scientific process to establish whether an energy transition with this velocity and on this scale is necessary at all.

  • @PaulHigginbothamSr
    @PaulHigginbothamSr Před 2 měsíci

    While it is true current high pressure water reactors cannot be scaled to acheive changeover smr reactors built in shipyards can be scaled for this to proceed. That is something not running at this time but will be much safer than pressurised water reactors. Fusion is Not the answer because one must needs tritium which will pollute the entire area while thorium breeder smrs will easily be able to follow through on numbers and total generation. The greatest threat at this time is tellurium cracking and other metals produced during high neutron bombardment.

  • @qwerty_xyz-wx7jr
    @qwerty_xyz-wx7jr Před 2 měsíci

    Limits to Growh did not predict that "we would run out of important metals by about the year 2000". There was no "undergraduate blunder". This is a myth that was created in 1989 by Ronald Bailey, science editor of the Forbes magazine. "Of course, Bailey’s accusations are just plain wrong. What he had done was to extract a fragment of the text of the book and criticizing it out of context. In table 4 of the second chapter of the book, he had found a row of data (column 2) for the duration, expressed in years, of some mineral resources. He had presented these data as the only “predictions” that the study had made and he had based his criticism on that, totally ignoring the rest of the book." "The fact is that none of the numbers he had selected was a prediction and nowhere in the book it was stated that these numbers were supposed to be read as such. Table 4 was there only to illustrate the effect of a hypothetical continued exponential growth on the exploitation of mineral resources. Even without bothering to read the whole book, the text of chapter 2 clearly stated that continued exponential growth was not to be expected. The rest of the book, then, showed various scenarios of economic collapse that in no case took place before the first decades of 21st century." www.resilience.org/stories/2011-09-15/cassandras-curse-how-limits-growth-was-demonized/ In fact, it's still too early to judge whether Limits to Growth got the timing right or not! www.theguardian.com/environment/2021/jul/25/gaya-herrington-mit-study-the-limits-to-growth

  • @davidwilkie9551
    @davidwilkie9551 Před 2 měsíci

    If Quinkinland is a typical example of what the rest of the world is like, anyone who recognized the threats to civilization posed by the Schemes of exploitation, particularly anyone who fears the threats, self identifies as a soft target for exploitation, who can be added to the list of extractable resources and subsidies for status quo schema. Lies have no upfront cost for the liar, but what goes around comes around and decays the supporting structure. Going direct to what, how and why inside-outside holographic positioning presence structures operate, the emulation, effectively and efficiently fit for purpose management of thermodynamical systems should be easily understood to require immediate revision, reiteration and re education regarding holographic time-timing nucleation.

  • @user-bu7df1kl4i
    @user-bu7df1kl4i Před 2 měsíci

    I’m proud of you darling ❤❤❤

  • @user-bu7df1kl4i
    @user-bu7df1kl4i Před 2 měsíci

    ❤❤❤

  • @snowstrobe
    @snowstrobe Před 2 měsíci

    Love dry Aussie humour... allows listening to approaching catastrophe with a smile!

  • @flamesintheattic
    @flamesintheattic Před 2 měsíci

    Doesn't even take into account politics, border disputes, war, trade barriers, corruption and so on which make any significant changes impossible.The world is a set of complex, interlocking, dissipative structures that can't be transitioned from one phase to another without drastic shocks to the system.

    • @casey2806
      @casey2806 Před 2 měsíci

      That is why Simon has hooked up with the Venus Project to create an environment outside of these legacy systems, which represent barriers to real change.

  • @marksmit8112
    @marksmit8112 Před 2 měsíci

    H2 is stored at 800 bar, sharpen up Michael

  • @user-nx6ji9tk8i
    @user-nx6ji9tk8i Před 3 měsíci

    :45 mins. Please rephrase ‘the final solution’ !! I know, out of context, but there will still be strife.

  • @kiedranFan2035
    @kiedranFan2035 Před 3 měsíci

    quick question. How will we able to handle all this planning and not loose efficiency or massive bureaucracies?

    • @casey2806
      @casey2806 Před 2 měsíci

      We can't. That is why the size of the task we are faced with is so significant. It is not just about improving efficiency or eliminating bureaucracies; it is about consuming less, changing expectations, and doing things differently.

    • @kiedranFan2035
      @kiedranFan2035 Před 2 měsíci

      @casey2806 I mean starting with common sense shipping and manufacturing is a start. When I learned what idiocy was allowed..like fish from by backyard being shipped all over before coming back or computers where each stop inserts one part into it, I nearly fell through the floor. There should be one factor/ location for all items, no matter how complex.

  • @VK4VO
    @VK4VO Před 3 měsíci

    Chris Bowen hasn't seen this. He's is allowed to willy nilly and systematically tear down the social structure of Australian society.

  • @VK4VO
    @VK4VO Před 3 měsíci

    12 week buffer

  • @paulwary
    @paulwary Před 4 měsíci

    In the spirit of all solutions being on the table including UFO propulsion, there is one tried and true system which has optimised energy requirements and resources for millenia, which still exists, and which i fear will eventually make a comeback more broadly. Slavery.

  • @bionick99
    @bionick99 Před 4 měsíci

    Thank you for what you do!

  • @VK4VO
    @VK4VO Před 4 měsíci

    I would never worry about an asteroid hitting us causing an extinction level event,,,, if all this goes ahead we are in the making of a new kind of ELE, a man made one. This is going to end badly.

  • @Ln-cq8zu
    @Ln-cq8zu Před 4 měsíci

    So basically the so called elites dont have a clue what to do so they are piling the problem on to the 99%😮

  • @richardmiller7887
    @richardmiller7887 Před 4 měsíci

    HYL is Mexican company which has been taken over.by Tenova. The HYL process was developed in Mexico.

  • @kiedranFan2035
    @kiedranFan2035 Před 4 měsíci

    Can we use reflectors to increase the effective area of light hitting solar panels during winter?

    • @Ln-cq8zu
      @Ln-cq8zu Před 4 měsíci

      I've seen this done, I also use mirrors in my garden to reflect on dark areas. Having said that, there will be a point where reflection just stops due to the same cloud cover that stops the solar. So question is, would it be worth it?

  • @solartonytony5868
    @solartonytony5868 Před 4 měsíci

    don't lie to yourself .... crapitalist propaganda ... the crapitalist 'transition' didn't and doesn't work ....

  • @davidwilkie9551
    @davidwilkie9551 Před 5 měsíci

    Police say "Ignorance of the Law is NO excuse", but positioning nothing different in No-thing definable, (everything observable is a relative-timing differentiate), is a genuine reason why QM-TIME nucleation of holographic prime-cofactor frequency density-intensity alignment amplitudes is a cause of ignorance to be overcome. Ie policies worth policing have to be confirmed by appropriate Math-Physics thermodynamical reasoning, and we have teaching-learning techniques to fix this. ***** The suggestion that methods of mining, metal extraction and materials forming might have vastly superior techniques it's possible to use, if we begin with first principles holographic nucleation Singularity-point positioning in "all is vibration" QM-TIME resonance Actuality.., one can assume the knowledge is available but not taught appropriately, because Euler's e-Pi-i Superposition-point Entanglement dimensionality coordination shaping the aspect-versions of local time-timing sync-duration reciprocation-recirculation is very simple as a first step in identifying coherence-cohesion objectives permanence, babies can see it pretty quickly, so the teaching-learning task thereafter is a matter of assembly sequences of abstractions.

  • @davidwilkie9551
    @davidwilkie9551 Před 5 měsíci

    Accepting that this assessment of the actual source of the problem is the fossil fuels, and the cause is the diabolical attitudes of those enforcing their exclusive use, against the million times more effective use of nucleation relative-timing resonance decay, controlled energy release, the solution is an educated Democracy and choice of appropriate Thermodynamically realistic values in general tune with the global ecosystem. It's like an old episode of Get Smart, mostly farce. The outstanding significance of Newtonian Fluxion-Integral Temporal superposition Calculus was encapsulated in the placement of twinned-symmetrical Prisims divergence-convergence nucleation @ Singularity-point positioning of parallel coexistence frequency superposition AM-FM time-timing alignments. This is why Nuclear Power Generation is absolutely understandable in terms of Euler's Fusion<->Fission Functional Resonance, Logarithmic Time = Superspin Singularity-point Modulation Mechanism, ..obviously not the natural thermodynamical principle to fear, but predators in power are destroying the world and continue to promote justifiable fear of deliberate ignorance.

  • @criskalogiros8181
    @criskalogiros8181 Před 5 měsíci

    Brilliant! Very impressive presentation. Well Done to Simon Michaux and to all scientists with the same 'attitude'!

  • @EricLidiak
    @EricLidiak Před 5 měsíci

    Question as a point of comparison. If Nuclear were to represent >80% of hypothetical generation, what would that do to the required metals? We know from this analysis that there's not enough metal for 4 weeks backup. What if we could reduce that to under a day because of the nature of baseload power?

  • @stephenbrickwood1602
    @stephenbrickwood1602 Před 5 měsíci

    The old economic saying, "It's the grid costs stupid." 3 things. Generation Grid transmission Dispersed customers The grid is incredibly expensive and a little expensive electric energy, plus the rest of our energy as cheap fossil energy, then we are ok. The grid transmits to millions and millions of dispersed customers from the central generator No fossil fueled future means 5 times bigger national grid to deliver 5 times more electricity. The national grid is incredibly expensive. The first national grid has been built over 100years and costs as much as the national GDP. Now central electricity generation needs a 5 times bigger grid capacity to transmit all the extra energy to the dispersed customers. A little electricity energy over the expensive national grid, a fragile lightweight grid that was limited in capacity because of its $/klm construction costs, then became expensive energy in the electricity bills. But because it is fragile it can be broken like when the AC is turned up in the middle of the day. Forest fires started when the transmission lines heat and sag too low and close to the ground vegetation. Transmission lines blown over in stormy weather. Now 5 times bigger grid, a robust grid, is economically horrendous financially. Also horrendous in CO2 from the resources to finished giant grid, and raw materials. All centralised electricity generation has this major problem and nobody is talking about it. EV talk, all day long. Nuclear electricity talk, all day long. Distant renewables talk, all day long. Time frames, we don't have 100years.

  • @stephenbrickwood1602
    @stephenbrickwood1602 Před 5 měsíci

    You do not mention the grid capacity increase, 5 times bigger. That is a huge resource need and financing and CO2 emissions.

  • @anonymous.youtuber
    @anonymous.youtuber Před 6 měsíci

    I was still there Simon 😉Fantastic work ! 🙏🏻 Greetings from Belgium 🙋‍♀️

    • @Ln-cq8zu
      @Ln-cq8zu Před 4 měsíci

      Me too, this is the third time I've listened to this. I want to give myself a pat on the back because I could see a lot of these problems years ago, and I'm just a nobody, how the hell did the governments miss this? 😮

    • @casey2806
      @casey2806 Před 2 měsíci

      @@Ln-cq8zu I think many people have seen it, like you. Unfortunately, nobody has been able to say it with the numbers until Simon. That is until now. The thing about these numbers is they are so far in excess, even if they are not so accurate, it is clear *The Green Transition will not go as planned*.

  • @billetem5868
    @billetem5868 Před 6 měsíci

    Professor Happer says we can make synthetic fuel from limestone, so when we run out of oil, coal and natural gas, there is still lots of limestone.

  • @freeforester1717
    @freeforester1717 Před 6 měsíci

    Simon is clever, but distracted by this. He would be better suited to apply his considerable expertise to the matter of the survival of humanity, specifically the calamity that will befall Earth not in 26 years time, but in the next fifteen to twenty two years. No point in looking to construct a new paradigm or shift in direction for 2050, events before then will assuredly render that as naught.

  • @STOLSPEED
    @STOLSPEED Před 6 měsíci

    I don't know about Oakridge power having been anywhere near as successful as he indicates... My research indicated that it had multiple down-time and never produced more that 5mw at best, often only 3-4. When the liquid salt plumbing components were examined after decommissioning, much corrosion and some cracking was found after that short time in use.... I understand much effort has been devoted to solving this problem, and only time will tell if it has been successful after real usage.

  • @amenoum7623
    @amenoum7623 Před 6 měsíci

    Nature has a solution and that one is most likely to play out. Forced total degrowth. No worries.

  • @SeventhCircleID
    @SeventhCircleID Před 6 měsíci

    Uranium 233 is a fast fissile material, so unfortunately as great as LMS reactors are, there use is controlled and restricted by the Nuclear Proliferation Treaties. Basically you'd be handing every state in the world the ability to make nuclear bombs... given the potential resource wars coming, this is not a good idea.

  • @lophiz1945
    @lophiz1945 Před 6 měsíci

    Ugh. If you believe the land was taken from "traditional owners" why don't you give it back to them instead of lip service kissing their ass. Woke to the core. I hate self-loathing, gratuitously apologizing white people. Show some balls and accept that in life there are winners and losers. You won, they lost. Move on.

  • @jordanclayson2
    @jordanclayson2 Před 6 měsíci

    Honest question…do these quantities take into account any potential recycling of some of these materials? Now or hypothetically in the future?

  • @dsoede
    @dsoede Před 6 měsíci

    If you base your research on IEA predictions, you might as well throw it away. Ten years ago IEA predicted BEV sales for 2040 at 10%. That number was surpassed in 2022.

  • @sokolmihajlovic1391
    @sokolmihajlovic1391 Před 6 měsíci

    Thank you for your great work. What is the solution? Only nuclear can replace coal over time. Forget about solar and wind, especially wind is complete non-sense, except for very few niche application in the private sector. For the industry, especially regarding baseload power, simply forget wind and solar. Assume they dont work here, assume they dont exist. Beside a massive build up of nuclear energy on a worldwide scale (min. 14.000 GW), we should make existing industry and power plants (!) emissionsfree. If CO2 and water vapor is created, we should turn that with some hydrogen into methanol. Methanol is the best seasonal storage, methanol is the high density battery, which we are missing. (5400 Wh per kg or 4300 Wh per liter compared to lithium-battery about 160 Wh/kg) Electric cars are not feasible, let alone electric trucks. Just forget about that, does not work, and wont ever work for sure. Heatpumps to be used for heating are the dumpest idea ever considered. Heatpumps are fine only for cooling if powered by solar or nuclear, basically near CO2 free.

  • @anthonymorris5084
    @anthonymorris5084 Před 6 měsíci

    End futile expensive subsidies, embrace free markets and increase fossil fuel production. The threat across the planet is poverty not warming. Poverty kills millions, while warming hasn't killed anything. It is wealth creation and the modern world that mitigates and neutralizes threats from warming. Threats from everything.

  • @juliusboysen3321
    @juliusboysen3321 Před 6 měsíci

    One of the many tool's to come out of the studies by Simon that concisely informs, In my opinion, is the input calculating data that can render out puts as to how effective outcomes are by spread sheet analysis. This could mean the existing can be added or extracted to hypothetically imposed projections. Speeding up the missing pieces to the puzzle. Comprehensive mapping of the intricate maze to decern a more efficient path foward I engineering blue prints rather than build expenses not germane to cause. Inventors can and therefore investors can taylor specific redress. Knowing the limitations constricts in order to concentrate resource. Consulting apps on energy 10x from now incorporated spans out the level to overcompensate, a well measured approach to any good engineering in practice. A scaling mindset for big challenges ahead. Personally decentralization is self sufficiency and sustainable. Bar some exceptions.

  • @willismiller7035
    @willismiller7035 Před 6 měsíci

    So why not nuclear power?

  • @1000frolly
    @1000frolly Před 6 měsíci

    If you REALLY wanted to cause catastrophic man-made climate change, then you would install millions of 3MW windmills offshore and onshore. The prevailing wind patterns would change dramatically and make any CO2 impacts look like chump change. Dr Robert Ian Holmes

  • @clehaxze
    @clehaxze Před 6 měsíci

    So what you are saying is we can just build a crap ton of next generation nuclear plants and solve all the issues you mentioned above? To be formal, I have some questions 1. Does the calculations about solar deficiency include improvements in solar efficiency? If so, how much? 2. The battery scenario excludes sodium battery which are in production right now. What happens if we add sodium to the equation? 3. Like in the Q&A, nuclear seems to be the best solution. But nuclear is very bad at handling fluctuating loads. The batteries won't absolve it too given the numbers you shared. Any solutions?

  • @Cesar13M
    @Cesar13M Před 6 měsíci

    The only problem with green transition it is if we will have enough materials to do the transition , specially rare earths and recycling them .

  • @liger411
    @liger411 Před 6 měsíci

    This makes it sound like the astronomical amount of materials needed is largely just to make up for the long term energy storage in places with cold dark winters and little sun and wind. What would be the material requirements if there were still a 10-20% buffer of fossil fuel electricity production to make up for this instead of long term storage? Along with some nuclear still being in the mix of course. 100% might not be feasible for all areas, but can we still solve the majority of the problem and then hope carbon capture advances enough to take care of the rest?

  • @h.e.hazelhorst9838
    @h.e.hazelhorst9838 Před 6 měsíci

    This is rather sobering. The elephant in the room: we need to think differently about our way of living and the economy that’s come with that. Dramatically less meat and dairy, less consumer products, much less travel. That hurts, but it doesn’t have to be a life that’s not worth living. The positive side: we start now, immediately. If you don’t want to: think of your children and start nevertheless.

    • @anthonymorris5084
      @anthonymorris5084 Před 6 měsíci

      Every solution from the Left, begins with telling everyone how they should live.

  • @rogerlong6969
    @rogerlong6969 Před 6 měsíci

    Energy powers ecological devastation independent of its source. If human beings actually had an endless source of free clean green energy… Which does not exist it would only fuel the acceleration of the destruction of the biosphere. Deforestation, ocean depletion, habitat loss, desertification, biodiversity loss, soil degradation, groundwater depletion, global warming, overpopulation, rampant pollution, and the six mass extinction would all continue to accelerate. This is not a supply problem… It’s a demand problem! Fewer humans equals less suffering for all life on earth! We really need to promote government and nonprofit funded vasectomies and tubal ligations. I realize that it is unlikely that governments will pass a tax on the rich to pay for voluntary sterilization, and you may not be able to contribute, or participate in a nonprofit that funds voluntary sterilization. However, you can discuss with others whether it is ethical to bring a child onto a planet in the midst of global industrial, and ecological collapse. We can talk about the ways that we can mitigate the consequences of ecological overshoot, or people can stay silent, remain ignorant, live in denial, continue to celebrate procreation, and contribute to the ensuing misery. We can either reduce our population by choice… Or we can let nature do it in her unmerciful way… it’s biology 101. A life that is never brought into existence, is a life that will not have to experience the wretchedness of the unequivocal impending collapse.