Rethinking Climate Change. The path to a 90% emissions reduction by 2035.

Рет қаралды 259,895

2 жыл бұрын

The climate emergency requires climate solutions. And fast! There are lots of different proposals floating around - some of which don't even exist yet, and probably never will. So, it's easy to get confused about which direction is best. Now though, a new analysis suggests that 90% of the job could be achieved by just a handful of disruptive technologies that are very real indeed, and are already either disrupting their markets or are poised to do so. We just need to choose to embrace them!
RETHINKX - Rethinking Climate Change Report
www.rethinkx.com/
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EXTRA DEEP DIVE DISCUSSION WITH IPCC SCIENTISTS 16.8.21
In an extraordinarily candid interview with Dr. Alison Green, Sir Robert Watson and Dr. James Dyke reflect on the IPCC AR6 report on the physical science of climate change, published on August 9th. They both stress the need for urgent action at the CoP in Glasgow in November 2021, and for honesty about what governments will actually do between 2021 and 2030.
• IPCC Report - A Climat...
Interested in mastering and remembering the concepts that I present in my videos? Check out the FREE Dive Deeper mini-courses offered by the Center for Behavior and Climate. These mini-courses teach the main concepts in select JHAT videos and go beyond to help you learn additional scientific or conservation concepts. The courses are great for teachers to use or for individual learning.
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Beckisphere: / @beckisphere
Our Changing Climate : / @ourchangingclimate
#climateemergency #climatesolutions #actnow

Пікірлер: 2 700

@Baekstrom 2 жыл бұрын

No other channel manages to make me lose hope for the future one week and then make me bubble with exuberant hope the next, like this one does.

@stevedowning3892 2 жыл бұрын

Well put!

@vildemare 2 жыл бұрын

I share that feeling

@MrVaticanRag 2 жыл бұрын

So depressing that he won't speak out for Walk-away safe high temperature near ambient pressure molten salt reactors kzfaq.info/get/bejne/p5mmZq9mq7e3en0.html

@steve-o6413 2 жыл бұрын

Are you saying the internet gives you problems to solve, then gives you the solution for solving the problems. Kind of like TV commercials giving you a disease and a cure all in the same commercial...

@williamrbuchanan4153 2 жыл бұрын

Remove cost? Simple , remove Money, anything is possible without it. Get on board for world unity.

@Parazeta 2 жыл бұрын

Cats doing silly things and humans doing naughty things is the best summary of the internet I have ever heard :D

@andywomack3414 2 жыл бұрын

Only if your internet habits are random, not selective. I don't get that stuff in my KZfaq feed.

@querch1066 2 жыл бұрын

And cathumans doing naughty things.

@hammerdon1962 2 жыл бұрын

@@andywomack3414 it's amazing how the algorithm eventually always leads to MSM

@AlRoderick 2 жыл бұрын

If spam and scams count as "naughty" then you've pretty much got it.

@enjoyslearningandtravel7957 2 жыл бұрын

Sometimes watching cats and dogs doing silly things is a great stress reliever

@aleehy 2 жыл бұрын

I watch most of the videos you post, and am a fairly well educated person in the science fields. I really appreciate your level of research and pleasant manner of presentation. With all of the junk on KZfaq and the internet in general, JHAT is one of the few channels that I really enjoy. It's educational, interesting and always well presented. Kudos for a job well done! Thank you!

@tennisbum3686 Жыл бұрын

Well put, I agree with you, a quality video with information without all the stupid whistles and bells the typical videos with music Etc. This is a breath of fresh air

@HonestSonics 2 жыл бұрын

You've helped articulate a process I've been aware of without fully being able to explain - the disruption and cascading effect of new technologies responding to demand/necessity, leading to big breakthroughs which advance these sustainable industries in short spaces of time once investment and resource input reach a critical level. Thank you for another clear, digestible and interesting presentation!

@squamish4244 2 жыл бұрын

Nearly everyone underestimates these trends, and always have. Like today's complaining about "Why is medicine still so primitive?" But if you just look around, you see things like vaccines developed in 8 months or people with Stage 4 cancer getting vaccinated and instantly going into remission (like my father's friend). Or psychedelic therapy, brain stimulation etc. for mental health. The future is now.

@BsktImp 2 жыл бұрын

04:22 Just a minor but not insignificant point: a linear graph on a semi-log (log-linear) plot does indeed represent an exponential change.

@Trainguy9000 2 жыл бұрын

Massively important point!! Good for bringing it up.

@Paul_ 2 жыл бұрын

The original IPCC line was exponential, and the actual performance line is even more exponential. It's counter-intuitive for most people, but a very slow increase over many years can be exponential. The term 'exponential' is almost as over-used as 'meteoric rise' (meteors don't rise, they fall...)

$@fractalnomics$

@fractalnomics 2 жыл бұрын

Don't spoil the story with facts. Damn man.

@JustHaveaThink 2 жыл бұрын

Yes it does, that's true, but for the sake of brevity and simplicity I used simplified language.

@jonnafry 2 жыл бұрын

Thanks for confirming my hunch .. couldn't be bothered further investigating.

@marcdefaoite 2 жыл бұрын

An uncharacteristically optimistic 'think' today. Thanks Dave.

@squamish4244 2 жыл бұрын

The comment section is not for once full of eco-nihilists channelling their unresolved personal problems through climate doomsday scenarios.

@kimweaver3323 2 жыл бұрын

@@squamish4244 You spoke too soon. We of the non-Pollyanna cohort are alive and well, so far.

@squamish4244 2 жыл бұрын

@@kimweaver3323 If you think I'm Pollyanish it's too bad I can't show you a recording of my thinking for the last 30 years. But a lot of people DO use eco-nihilism to avoid dealing with their personal problems. I used to. Maybe you do, too!

@kimweaver3323 2 жыл бұрын

@@squamish4244 Nope. I'm over seventy and won't have to deal with it. No children, no legacy for me to preserve. Just watching the inevitable trends and am surprised that I may well be the final generation of humans which won't be completely ravaged by habitat collapse. The last line in the superb Clarke novel "Childhood's End"........"Well, someone has to turn out the lights."

@squamish4244 2 жыл бұрын

@@kimweaver3323 Interestingly, the majority of nihilistic people who comment turn out to be old and have no children when you directly ask them. Very odd.

@thomasalbrecht5914 2 жыл бұрын

Some aspects of this report sound extremely technocratic and remind of 1950s sci-fi, that predicted we would all be eating astronaut food from tubes, and fly around in nuclear-powered flying saucers by the year 2000. I acknowledge past exploits of the authors concerning renewables, but neither autonomous road vehicles, nor forest regrowth on damaged soils, nor food from bioreactors replacing current culturally informed nutritional habits, look anywhere near likely to happen at the suggested speed.

@ThePsicocat101 2 жыл бұрын

Food im general maybe on 2100 2030 no way and having some company have monopol on food production is extremly bad idea

@jackson8085 2 жыл бұрын

Well if you say so.... Just realize people have been talking like this, and have been proven wrong, throughout history. People ALWAYS underestimate technological change, and overestimate political change.

@thomasalbrecht5914 2 жыл бұрын

@@jackson8085 you can tell by the predictions on food that this study was conducted by British/American think tanks. People who might as well fuel up instead of having meals. No Italian or French scientist would seriously suggest eating sludge made from yeast bacteria in a tank and 3D-printed into burger shapes. Technology is one thing, culture and society is another. The amount of social engineering necessary to effectively implement the suggested technologies without causing mayhem on unprecedented scale is staggering. The authors should stick to ways of generating electricity.

@block3732 2 жыл бұрын

@@jackson8085 "People ALWAYS underestimate technological change, and overestimate political change." That's not true. Throughout the XX century people and even nowadays people predict and believe in countless futuristic scenarios previously mentioned in OP's comment that didn't happen nor is ever likely to happen Either way, even if what you said was true, it is not a good argument at all. "People laughed at Columbus, they laughed at Fulton, they laughed at the Wright brothers. But they also laughed at Bozo the Clown."

@jackson8085 2 жыл бұрын

@@thomasalbrecht5914 It may not become a choice. Eat this meat or carbon tax like climate change policy will price you out of the market. That's if there is even a market based solution. There may not be. Honestly, people said the same thing about beyond meat,etc. and those products are selling perfectly well.

@DrJohnnyJ 2 жыл бұрын

"Tree farms" such as those in Ireland and the US do not capture much carbon. We need old forests with undergrowth, insects, fungi, etc. to capture carbon.

@Les_S537 2 жыл бұрын

We need to mine the atmosphere... literally

@timbucknall7074 2 жыл бұрын

Natural rewilding is a good way to get this, as it allows a full ecosystem to develop.

@PhilipNessel4121 2 жыл бұрын

@@timbucknall7074 Hey Tim, I agree and wonder if perhaps you are doing some form of rewilding or regenerative ag?

@timbucknall7074 2 жыл бұрын

@@PhilipNessel4121 Sadly I don't have any opportunity to do so, but I'm very excited by projects such as Knepp estate, and others in the pipeline.

@davidwuhrer6704 2 жыл бұрын

We need old forests, yes, but we also need new forests.

@michealoflaherty1265 2 жыл бұрын

My daughter uses an autonomous vehicle system. It responds to voice commands, takes her anywhere she wants to go, at any time and it's free. It's me!! 😁

@NaumRusomarov 2 жыл бұрын

@@jahjah7495 oh boy, do you take applications for new users? I like this system. :D

@douglaswerts4936 2 жыл бұрын

I had one of those! Love her to bits. 😀🤗

@greggardiner895 2 жыл бұрын

Good One Micheal - Join the Ranks of the Unemployed lol

@michealoflaherty1265 2 жыл бұрын

@@greggardiner895 Don't worry. I have a full time job where I go to get a break 😁

@greggardiner895 2 жыл бұрын

@@michealoflaherty1265 UBERDAD lol

@olivercannady 2 жыл бұрын

With all of the junk on KZfaq and the internet in general, JHAT is one of the few channels that I really enjoy. It's educational, interesting and always well presented. Kudos for a job well done! Thank you!

@isidoreaerys8745 2 жыл бұрын

If you think KZfaq is full of junk you’re on the wrong side of KZfaq! kzfaq.info This is a good place to start

@olivercannady 2 жыл бұрын

@@isidoreaerys8745 I checked out your link. You proved my point, and thanks for wasting 60 seconds of my life! :(

@isidoreaerys8745 2 жыл бұрын

@@olivercannady claims modern Entertainment is Junk Has a 60 second attention span.

@olivercannady 2 жыл бұрын

@@isidoreaerys8745 my attention span is less than 60 seconds for crap.

@keithc5729 2 жыл бұрын

@@isidoreaerys8745 You tube has many good channels. But I don't think ContraPoints is a good place to start. ContraPoints is a good channel, but it is not a good place to start. Maybe try Beau of the fifth Column.

@tomboushel2357 2 жыл бұрын

Thank you for promoting ReThink-X and Tony Saba’s wonderful S Curve and Disruptive Technologies. If the Luddites in the oil, fossil fuel and ICE auto and truck industries don’t block and delay the introduction of these marvellous new technologies and the benefits that all of humanity will experience when we clean our air, cleanup our monocultured lands and introduce new ways to feed the world locally., we will end up with a significantly better future for our children and grandchildren.

@terrysullivan1992 2 жыл бұрын

Not so much Luddites than entrenched self interest and greed. I know; mostly the same but slightly different motivations for some. Result is the same.

@gaetansimard1594 2 жыл бұрын

Ships and plane will never get electric. The amounts of energy required is just not in the same range of the batteries capability.

@peglor 2 жыл бұрын

Depends how the electricity is stored really - fuel cells or better battery chemistry might still solve the problem. More likely is using renewable energy to capture carbon dioxide and make fuel - this is a massive potential application for the vast overproduction of energy predicted in the summer months from mature solar power.

@incognitotorpedo42 2 жыл бұрын

Short haul planes and even some boats will be possible in the near term. Ocean-going vessels and long haul planes will probably need completely new energy technology. Biofuels could be a temporary solution for some applications.

@davidpriddis 2 жыл бұрын

I honestly hope this report is right in the cascade effects it describes from disrupting technologies. As we need this speed of shift in carbon production to stand a chance of re-balancing the climate. Its the best bit of climate/technology related news I've heard in a long time.

@Timeisaflat_O 2 жыл бұрын

@Kelly Smunt Lmao. Tell me you don’t understand science without expressly stating you don’t understand science.

@rimabotulinumb9096 2 жыл бұрын

@@Timeisaflat_O and he liked his own comment :D

@banditthedog6268 2 жыл бұрын

@Kelly Smunt you're out to lunch....

@steve-o6413 2 жыл бұрын

@Kelly Smunt any concerns that plant and animal life are extinct from that time period..?

@enerjohnsavior3227 2 жыл бұрын

Depends on how successful we are at eliminating crutches and bailouts for incumbent dirty industries.

@blakduk 2 жыл бұрын

The most extraordinary thing I noticed after reading the Rethink-X report is reading that the Australian federal government is pushing to get subsidies for fossil fuel power companies and investing tax payer money into new coal and gas fired power plants- because private investors won’t. It’s playing out exactly as the Rethink-X report warned was possible when incumbent industries can effect policy makers and will lead to huge losses in stranded asset write-downs in the near future.

@NaumRusomarov 2 жыл бұрын

It’s not just the Australians though. Plenty of other countries are still aggressively pushing for more fossil fuel exploration and exploitation. All of these projects put the risk of these assets becoming stranded onto the taxpayer.

@fionaottley4976 2 жыл бұрын

Yes, our incumbent government is horribly corrupt. Here's hoping they get tossed out at the next election, but I am not confident.

@absalomdraconis 2 жыл бұрын

Gas fired plants are a decent choice (you can shift them to synthetic methane later, which is usually going to be more practical than hydrogen, since you can build it up for most of the year to have a big backstock for the winter), but the only new subsidization coal should get is to buy out the production.

@Natabus 2 жыл бұрын

@@absalomdraconis I've wondered about the production of green methane from green hydrogen via the Sabatier process, but haven't found anything about the energy turnaround cost (kWh out for kWh in) in real world applications. Any thing you can point me at? It seems like a good way to store hydrogen long term without the same pressure and embrittlement issues, while taking advantage of existing natural gas infrastructure.

@RedBatteryHead 2 жыл бұрын

See the "honest coverment adds" channel. Those Aussies are really sad on environmental policy.

@martynparish2294 2 жыл бұрын

Another great video! Thank you for being one of very few sources of unbiased information. One small point of contention, the best way to rewild is not to "do nothing". Land post-agriculture is in shock and stress. Careful and timely inverventions, reintroducing key species appropriately, is what rewilding is all about. Trees are essential to human flourishing is a long held idea

@cherylreid2964 2 жыл бұрын

Land healing Starts with rest/de-contaminating with Fungi and various plants like Hemp and Sunflower in my humble opinion. Although just rest is So good for land🙌

@sylphe18 2 жыл бұрын

Agree. I saw some regenerative and permaculture techniques that can hasten this process. Start with regenerating wetlands!

@sylphe18 2 жыл бұрын

@@cherylreid2964 depends what you want to "decontaminate" or bioremediate. Bioremediation can take decades to do. Once you rewild, some of these plants already take on the role of bioremediating the area.

@jsin3127 2 жыл бұрын

"Cats doing silly things and...humans doing naughty things." This spectrum explains everything that exists on the internet.

@rcarlyle 2 жыл бұрын

Love your show Dave. This episode, as usual, well researched, well reasoned, and delivered in a friendly and understandable way. Thanks for all of your hard work and passion for the planet earth. You are an inspiration.

@BlueScreenCorp 2 жыл бұрын

The EV thing and the idea that automated vehicles will solve our transportation problems that we have caused our selves is just so infuriating, we already have solutions to transportation its called mass transit, you don't need to use complex AI integrated systems to move people around when we as a society can just stop designing our cities around the car and start planning cities to be traversed by people. Make it illegal for companies to require employees to commute, make city centers require tolls, and fund public transport, these strategies work and work well. Technology will certainly be helpful when it comes to making everyday transportation more effective, but we don't need AI driven technology to eliminate the personal vehicle we just need more robust, rapid and reliable transit. I have spent most of my adulthood commuting and have learned that I just prefer not to commute, and that there is realistically very little reason to do so, if we really want to improve the transportation networks we should as a society rethink what travel is actually necessary, and make mass transit more appealing. Strong towns and Not Just Bikes (kzfaq.infovideos) really do outline how NA and other western countries have really messed up our culture and city planning when it comes to accessibility and healthy living.

@Gringohuevon 2 жыл бұрын

Yes, its all framed within capitalist tech wizardry..its bollocks

@BlueScreenCorp 2 жыл бұрын

@@Gringohuevon Part of the issues here is these problems are being looked at like they are software problems, in general you want to keep your software components as small and as focused on a single purpose that way if you need more you can easily scale that specific bit. But when it comes to hardware components in the real world the waste of having units that take up 50% more space for scaling purposes makes less sense than just having different sized vehicles that can be deployed based on condition, the cost savings in production of only producing a single unit is way out weighed by the unreasonable efficiency of just having a few options that are designed for that specific task. It makes way more sense to service an area that needs to service 10s of 1000s of commuters each day with passenger rail than it would to send 10s of 1000s of single occupant vehicles (even 5 -10 occupant vehicles would be a crazy replacement for a train) when you can get the same output from like 10s of trains. By all means make the trains/busses/taxi and ride share electric and automate/centralize as much of the system as possible, but these transportation technologies are wildly under-equipped to deal with real world transportation issues that should be solved through intelligent human focused city planning and the use of transit where walking and lightweight personal vehicles (bikes) aren't feasible.

@incognitotorpedo42 2 жыл бұрын

Sorry you're angry, but people really like the security of a car. What's wrong with efficient and clean electric robo-taxis? They don't consume city real estate for parking and they wouldn't produce CO2 or other air pollutants. Improved public transportation would be fantastic, but there is a major last-mile problem in much of America. We have a huge number of people who live in areas of relatively low population density where robo-taxis make a lot of sense.

@BlueScreenCorp 2 жыл бұрын

@@incognitotorpedo42 no one is angry, there are many places in the world that have figured out robust and reliable public transit, the issues with the US system isn't a "last mile problem" it's a systemic lobbying problem coupled with old crumbling infrastructure and poor city planning. I have the luxury of being able to own new vehicles, but I would rather NA city design favour livability over driveability. Personal vehicles are just all around bad and a huge misstep in NA city planning.

@BlueScreenCorp 2 жыл бұрын

@@incognitotorpedo42 sorry also to answer your question about why automated vehicles are a bad solution. They take up a lot of resources to construct, often they are not filled to capacity so you end up with 1 to 2 ton vehicles carrying around just a single person, trains and busses are just more effective space and weight wise and use way less energy to run. Also as much as I would love to have a self driving vehicle the amount of computing power required is insane all of those sensors and control units don't come cheap and you bet they would be expensive to repair or replace. Vehicles that are fixed to a schedule on dedicated tracks are way easier to automate by virtue of not having to contend with other vehicles. Finally we know that mass transit works great when your transit systems aren't lobbied into extinction (See Holland, Finland, Denmark, the NYC subway, Germany, China Japan, South Korea, etc. Just as a few examples). Self driving vehicles are a bandage solution, to problems we know public mass transit can and has solved. I like cars too but I am not naive enough to think that they are a good idea.

@Juliankirby 2 жыл бұрын

This has got to be one of the most important and under watched videos of KZfaq. I keep watching and sharing it. So many great themes that we can begin to navigate in our lives today. Thanks for the inspiration ❤️

@johnaph 2 жыл бұрын

Thank you! I fully support your thinking. I did not know about the freeing up of land. That is exciting. I shared this with all my family and on Facebook and also sent via Messenger to Greta Thunberg. It could ease her mind. She often says not much is being done. Clearly there is a huge wave of action that not everybody can see. You are providing a very valuable service to us all. Your voice and ideas deserve to be heard around the world. That way we can all get with the program in our own way.

@bookingsessential 2 жыл бұрын

Love your work. And today… straight into it. Good job. Always great reliable, with reserved opinion, facts only content. 👍👍

@JustHaveaThink 2 жыл бұрын

Cheers Stan. Much appreciated

@joaovicente575 2 жыл бұрын

The only thing that seems to be missing is some information about recycling all these new technologies and creating a circular economy.

@itekani 2 жыл бұрын

As long as we don't burn stuff we dig up from the ground chances are good that it can be recycled.

@TheWSCCHEMISTRY 2 жыл бұрын

And if that is built into the economy. If you sell water in a bottle you must offer a return for reuse to you system. If you make cars you are responsible for oil or battery recycling.

@joaovicente575 2 жыл бұрын

There's still a big distance between "can" and "has to" @@itekani. It should be a requirement of any new product that the recycling be determined to a very high standard and the market release be conditional on the recycling being already in place. The problem is overcoming the political barriers to getting there.

@BlueScreenCorp 2 жыл бұрын

@@joaovicente575 Currently the cost of disposal is something that is passed onto consumers, it would take some huge political might to start having companies start A: Disclosing how much energy it actually takes to dispose of and/or recycle their products B: Require companies and corporations to be responsible for the waste post consumer. So many of these reports are only focused on the part of the product life cycles that corporations are currently "Responsible for", if we required companies to be responsible for the disposal and recycling of the products that they create most products would be unreasonably expensive, and is likely why the idea of the "Circular" economy was overlooked in this video (I haven't read this particular report, but its likely not something that was included)

@steve-o6413 2 жыл бұрын

With run away inflation how can you even think of stabilizing the economy...

@oscar_eslava_ 2 жыл бұрын

Your channel is not only thorough and based in sound information and a good digest of different sources, but also a beacon of hope without the usual blindfold of wishful thinking. Thank you!

@jusidit 2 жыл бұрын

I really appreciate you doing these videos without ads. It means I watch the full length without muting like I do in other channels. Thanks again.

@TheNanoNinja 2 жыл бұрын

In Perth Western Australia. Solar panels on private housing is at about 25%. I did read somewhere that a new suburb in northern Perth use solar and battery and is not connected to the state power grid because it was cheaper. So it seems to be happening in some places.

@mjmdiver1137 2 жыл бұрын

California now requires solar on every new residence built in the state, and has required them to be solar-ready (have the basic infrastructure to easily accommodate solar) since 2016. This goes to what he was saying about solar overproduction because we are already generating more energy from solar during the day to eliminate the need for other sources. What is now needed is inexpensive storage so that this will work 24/7. This overgeneration of solar is a source of the "duck curve" problem that the electrical grid has to deal with. In short, it is a very low demand during the day and a high peak just after dark when several thigns are happening: cooking dinner, heating the home (winter), TVs and other appliance use, charging EVs, still high commercial energy use. It all combines, especially in the winter in California because of the typical sunset timing, to cause a very high difference between the low and the peak. Large scale storage will help with this considerably.

@dave_h_8742 2 жыл бұрын

That should be happening on every industrial estate in every country and every new house too. PS. In the UK.

@mjmdiver1137 2 жыл бұрын

@@dave_h_8742 Yes. California leads the country on this, and other states are sure to follow. As it currently stands, CA uses 1/2 the energy percapita of the rest of the country and that is improving as the residential energy code is now at a pseudo-ZNE level that can easily be covered by a reasonable amount of solar on the roof... I have worked on this process in CA for the past 20 years or so and there is a lot to feel good about the work that we have accomplished. Lots more still to do, though.

@chichestermaritime8174 2 жыл бұрын

I have lived on solar with no grid tie for 25 years. To run a modern house you need a large battery. You also need an inverter to deliver A/C - minimum 3KW otherwise you can't run more than a washing machine and a fridge at any one time. You also need controllers to stop the batteries from over-charging. You need a back-up power source for cloudy periods that is capable of recharging the battery to full charge. All this kit requires space and money. Technology will help deliver better batteries, better inverters etc but these are all the things no-one ever mentions.

@2x6x250ml 2 жыл бұрын

@@chichestermaritime8174 How often do you have to run the generator ? And how often to replace the batteries ? You should be getting close to needing new panels now, too.

@marcel3045 2 жыл бұрын

Absolutely agreed. I hope that many folks see the rationale and truth behind this, rapidly switch to these new technologies thereby helping them to generate their positive effects!

@lrvogt1257 2 жыл бұрын

It's heartening to think that energy innovation can progress despite the, at best, lackluster responses of governments.

@Rainbowhawk1993 2 жыл бұрын

While the governments stall thanks to Right Wing baggage, it seems the free market will be making the changes on its own. Still, it’s in our best interest to keep the pressure on to get the governments in gear to fast track the transformation.

@lrvogt1257 2 жыл бұрын

@@Rainbowhawk1993 : Absolutely agree.

@mikehawk8685 2 жыл бұрын

@@Rainbowhawk1993 i hate the cooperate greed 99.9% of the time but it seems that greed can help save the earth, going to cheaper renewable more sustainable alternatives to all our ways of life is best for them bc they save money and good for us bc we can help sell save this earth

@luddity 2 жыл бұрын

Regenerative Agriculture can be a huge factor in carbon sequestration and soil retention on grasslands and water protection, as well as rewilding & reforestation. Veganism is not required, but getting rid of feedlots is.

@danielcobb5441 2 жыл бұрын

How do we get rid of feedlots? Stop eating meat. :)

@Calzadar 2 жыл бұрын

Forest is better for carbon sequestration than land for grazing by the way, don't believe the creative accounting that says that cows on regenerative agriculture can be carbon negative, it's marketing.

@breannaholt6600 2 жыл бұрын

@@Calzadar actually it's not nessasarily, forests reach a point of maturity where they meet an equilibrium. This is where there is no more or less carbon absorbed by the forest. Even if the forest is harvest and replanted it will still reach the same point in the equilibrium. So it therefore is only a temporary fix without continuingly adding more and more land into forest. The grazing of stock technically with regenerative methods is a carbon cycle as the carbon emissions are equivalent to those absorbed by the plant and the soil. Our soils are the key to locking away carbon and to do so you have to keep the plants constantly regenerating. They can't reach an equilibrium which is where proper grazing rotation and with correct stock numbers can have a huge impact. I do agree however that number of stock is an issue, and needs to be reduced to be sustainable for the land type. However also worth noting the cultivation of soils to grow food such as crops and vegetables is one of the largest emitters of GHG emissions as well is detemental to soil health. Regenerative practices are important here as well, not just for livestock but for vegetable/crop growing. In New Zealand we have a certified net carbon zero sheep and beef farm which was achieved through regenerative agricultural practices and the planting of marginal areas, they are also on track to becoming carbon negative. So it is quite possible, and something that is growing in New Zealand as well as other countries around the world.

@peterbelanger4094 2 жыл бұрын

That's where things will go off the tracks. When you mess with people's food, there WILL be problems. MANY will NOT go along voluntarily with this plan to re-train the world what to eat. You folks can just go **** off with your vegan BS. This will be the seeds of war! Carnivores unite!!!

@Roxor128 2 жыл бұрын

@@peterbelanger4094 Vegan is too hard. Lab-grown meat is the way of the future. Same taste, same nutrition, no waste.

@slartibartfast7921 2 жыл бұрын

I’m a newcomer to this channel, it’s absolutely fantastic. When I’m bombarded by doom everywhere else, there is an opportunity to both learn about something, and hope for something. Cheers mate 👊🏻

@JustHaveaThink 2 жыл бұрын

Hi Mark. Thanks for the feedback. Glad you found the channel :-)

@longnewton1 2 жыл бұрын

@@JustHaveaThink I would argue you solution are overly optimistic on timescales. See my separate comment.

@LeonGalindoStenutz 2 жыл бұрын

@@JustHaveaThink Your work truly is commendable and appreciated. Was having a very dark and gloomy day; cannot share, but there is strong backstory regarding a front-line view on some aspects of how BigOil operates... leading me at times to feel extra pessimistic. But this video was particularly hopeful. Whatever the outcome, we are in for a bumpy ride, at best, in the years & decades ahead. Thank you dearly JHAT. Please keep it up :) Blessings.

@KeepItSimpleSailor 2 жыл бұрын

All I am hearing is another case of the continuing delusion that we can consume our way out of this mess, just with supposedly greener tech.

@sentientflower7891 2 жыл бұрын

Honestly in the wrong hands this report will easily justify burning another $trillion of fossil fuels, not that the fossil fuels industry doesn't already have a $trillion argument to offer politicians.

@Mathis218337 2 жыл бұрын

It’s just a look at the future. Whether fossil fuels get another 5 or 10 years depends on governments. Ideally we would stop subsidizing them and subsidize these technologies to move quicker.

@snowstrobe 2 жыл бұрын

Normally this is a fair criticism, but the three things mentioned here... energy, food and transport are all essentials to any community.

@harrybarrow6222 2 жыл бұрын

@@sentientflower7891 it does not need to be a trillion. Just one million to each politician should fix it.🙁

@sentientflower7891 2 жыл бұрын

@@harrybarrow6222 politicians are a lot cheaper than that, actually. The $1 trillion is money flowing into the economy and there isn't a politician from either party that would sacrifice it. Nor would the Supreme Court tolerate any restriction on private property even if the consumption thereof means extinction for humankind.

@kalicom2937 2 жыл бұрын

4:41 - that "straight line" was on a log scale so was non-linear..... the actual was just a lot faster than originally predicted.

@musaran2 2 жыл бұрын

Whatever the scale, geometrically perfect projections tend to be naïve.

@kalicom2937 2 жыл бұрын

@@musaran2 Yes, but calling a straight line on a log scale linear is....

@shantanubhattacharya1220 2 жыл бұрын

I was already a huge fan of RethinkX and Tony Seba's work before I tuned in to this video. Many thanks for sharing their research on your platform!

@wlhgmk 2 жыл бұрын

Interesting that soils are such a small part of the equation in their estimate. Presumably this is what they estimate will actually happen rather than the potential, if a large part of our chemical agriculture sector adopted regenerative practices. Some estimates I have seen suggest that soils could be the most significant carbon absorbers and, as a very nice by product, make fertile soils such as we haven't seen since the first sods were turned.

@timfarley1793 2 жыл бұрын

This is very true. Just read an article in The Weekly Times.. Australia… about a regenerative practicing farmer. Carrying capacity gone from 8000 dse to 20000 dse. Fertiliser and chemical use cut to zero over 30 years. Wool strength stronger by 20% shearing 3 Times in 2 years v 2 times before price received for wool at 20% premium soils containing more water and carbon than before. But as usual the farming community generally very slow to adapt although gaining more followers

@tryplot 2 жыл бұрын

soils are a small amount, because most of them would be reclaimed in the passive reforestation.

@AlexRetsam 2 жыл бұрын

@@tryplot Very true, although I would think re-wilding 80% of farmland would sequester similar amounts of carbon as regenerative practices, if not more so. I'm actually really sceptical that precision biology will be able to provide the nutrition that the report predicts. Regenerative agriculture really highlights the fact that biological systems are so immensely complex and when we try and impose our will on to them we end up with a much less healthy result, for us and the planet. If vat meat and veggies will be as good for us as food raised in healthy soils I'll be pleasantly surprised. Think of all those wild lands! It would be amazing

@simon7790 2 жыл бұрын

Scenario planning is underrated. I think they present an achievable future. It's up to each of us to help make it happen, to push for political and economic change and use our votes, voices and wallets to make that happen.

@mikehawk8685 2 жыл бұрын

it lays out a road that we already have the tools to pave!

@kerynadcock2226 2 жыл бұрын

Tony Seba (with his colleagues) has been a LION on the issues of addressing climate change by looking at possible innovation, technology and societal disruptive improvement trends. Such an important piece of work this, and for me the prospects of returning millions of km2 of agriculture back to nature is mind-bendingly positive, as we stand over the brink of human caused biodiversity and ecosystem function devastation.

@jeandesirekatanga4479 2 жыл бұрын

I had come across the report before watching your video. You did a great summary and video (as always :)). Clever intro too.

@legitpancake4276 2 жыл бұрын

“80% disruption of farm and livestock land use” sounds like millions and millions of impoverished farmers. Even if what they grow is no longer economical, how do you incentivize farmers to just allow their privately-owned land to be reclaimed by the wild?

@ChrisBigBad 2 жыл бұрын

can't farm if you're broke. nature does her thing.

@ProbeGT2 2 жыл бұрын

well i don't think lab will replace plant cultures. All those massive farms can still generate corn, soybean or other culture. I think there will always be a place for real meat, as a luxury food, in the future, but from small farms.

@imacmill 2 жыл бұрын

_how do you incentivize _ The new economics will force them to sell their land to Bill Gates at pennies on the dollar. He's already been snapping up land at a rapid pace.

@troywalkertheprogressivean8433 2 жыл бұрын

they can farm oxygen

@harrybarrow6222 2 жыл бұрын

@@troywalkertheprogressivean8433 This is actually a good point. Rewilding actually does benefit us all.

@nedterry 2 жыл бұрын

Dave, thanks, that was very positive. Keep reporting on how we can succeed in saving the environment, create more jobs and have a better future.

@salvadorfilms 2 жыл бұрын

Your videos are improving with each one. You have come so far, well done! Thanks again. This is another great one.

@alexeffemey3819 2 жыл бұрын

Like the idea of cars becoming a service. How much resources goes into a car that many have sat idle for 20 hours a day. Better idea the car is made gets used to travel to A to B and then serves for nearly all hours of the day and lasts for "millions of miles" with servicing / checks much better use of resources

@Roxor128 2 жыл бұрын

It's a start, but it's not enough on its own. Lots of cities are very badly designed and people use cars to compensate. Fix the city design to favour people and the number of cars will go down, simply because people will be able to get where they need to go without one and will either leave it at home, or won't even bother buying one in the first place. The need for cars will never go away completely, but better city design can definitely take a big bite out of it.

@onebylandtwoifbysearunifby5475 2 жыл бұрын

This really makes a lot of sense. Supply/Demand is a two-way curve. VHS tapes are both rare and expensive. Few pine away for them.

@RandyTWester 2 жыл бұрын

Movie theatres, concerts, and in-person shopping spread disease, so they won't be missed, either.

@zapfanzapfan 2 жыл бұрын

I have a moving box filled with them that hasn't moved in 15 years. Been meaning to throw them away but I'm to busy watching YT :-)

@j.f.fisher5318 2 жыл бұрын

Right. Horses are still around too. And you'll still be able to buy steak if you really want to in 20 years but it will be even more of a rare luxury than it is today.

@incognitotorpedo42 2 жыл бұрын

@@RandyTWester People like that sort of thing. Also bars and restaurants. None of it will go away. We'll come up with other ways to avoid diseases.

@joesterling4299 2 жыл бұрын

Because they were replaced with far better technologies. You have quite the uphill battle to convince me synthetic food is better than real meat. I'm fine with EVs as the future. Eating stuff grown in a lab, not so much.

@kiae-nirodiariesencore4270 2 жыл бұрын

Tony Seba is a founder of Rethink X and has a good track record of predicting the effects of disruptive technologies. The dis-economies of scale predicted for the traditional car makers is already kicking in with ICE powered vehicles well past their sales peak. The only growth is in EVs. Another well produced and balanced précis of this complex subject.

@Natabus 2 жыл бұрын

I enjoyed Mr. Seba's thoughts on the disruptive protentional of autonomous driving, but I believe his time scale is too optimistic by far. IIRC back in 2018 he was predicting the beginning of adoption of level 4 autonomous fleets taking over the ride hailing services in 2021. That hasn't happened yet, and is, I believe, years, perhaps decades away. That disruption is the stepping off point for many of the other disruptions he was predicting. Such an increase in the time scale of that precursor, leads to an increase in the time scale of all the post-cursors, such as the adoption by the urban public of transportation as a service and the death of individual car ownership, and the total change in urban land use. I hope he's right, and just got the time frame wrong.

@kiae-nirodiariesencore4270 2 жыл бұрын

@@Natabus I tend to agree with you on autonomous driving, although given that 55% of humanity now live in cities and cities is where most car use is concentrated we could see those services have an impact there first. Seba talks about total miles driven and the fact that most cars spend most of the time (96%) not moving..it’s more about utilisation of assets whereby a relatively small number of cars can provide a relatively high proportion of journeys. For me the biggest disrupter is in the food industry where synthetic meat has the potential to free up vast areas of land. Electrification of transport is a done deal, it’s just a question now of expanding the battery supply to meet demand. What I find interesting is the ‘mini disruptive effects’ such as ‘no more oil changes’...the UK for example spends £4 billion a year changing the oil and filter on 35 million cars (materials + labour) average cost £114/car...that’s a good thing environmentally but lost revenue for thousands of businesses.

@mishumihai223 2 жыл бұрын

@@kiae-nirodiariesencore4270 Any info on the mini effects of tire wear on electric vehicles? They are heavier that ICE vehicles.

@orhanmekic9292 2 жыл бұрын

@@Natabus I do not agree. Tesla is late on its deadline by two years, but that is not unusual for Tesla, with Elon Masks over optimistic timelines. But if you ignore that and just look at where they are and what they have in the pipeline technology wise, it becomes obvious they will jump from level 2 to level 4 within a year or two and then level 5 will follow really fast as this is an typical exponential technology. Chinese Baidu already has level 4 though with geo limitations, but it will not be able to compete with Teslas AI technology as it is ahead everyone else by years, as they are only using cameras and no sensors.

@kiae-nirodiariesencore4270 2 жыл бұрын

@@mishumihai223 I haven’t noticed any difference on mine after 30 months and 30K miles. The weight is more evenly distributed on an EV and the brake dust problem in urban areas will be a lot less as most slowing down is done by the motor.

@davidallyn1818 2 жыл бұрын

I love this bump in hope!! Thank you sir! I can see this scenario playing out fast, and I find it hopeful that we could create a carbon negative environment within decades. You have to wonder what the horse-and-buggy industry thought about cars at the beginning, but it only took 10 to 20 years until they were virtually gone -- along with the horse manure in the streets. And, with all of the stopping blocks that oil, gas, and auto industry have put in place, the electrification is still happening!

@mikehawk8685 2 жыл бұрын

it's great to see but we the people must continue to scream for this to be implemented and have the governments incentivize the hell out of all these new technologies!

@sfmc3000 2 жыл бұрын

interestingly there were any EV's before petrol cars took over!

@lukasholecek5911 2 жыл бұрын

Hello, thank you for this hopeful video! Just what I needed to continue my efforts. Your content is brilliant...in fact, I can't think of a better YT channel personally. Please, keep up the great work :)

@ChrisBigBad 2 жыл бұрын

ooooh. i can already hear the chairs creaking from the fat politicians leaning back and calling it a "done job". There still must be proper laws and incentives to actually keep this ball rolling!

@em945 2 жыл бұрын

I thoroughly enjoy your channel, thank you. I cannot say how out of touch this report is. The return of agricultural land right around me (I am on a small cattle farm doing a good job of regeneration and carbon capture etc) to rewildi g is not going to happen. It is being bought up or rented out to what i would call ' banked up bogans' ( australian) . They insist on clearing everything for their kids dirtbike trails, overgrazing of pet sheep, noone cares for, and or massive lawns that need masses of chemical herbicides and fake fertilizers and illegal landfill and bring their 'home businesses like earth moving businesses (masses of huge trucks etc) of ..And all to get flooded into the waterways..we are all on the river. The previous fire areas get bought up or rented out to idiots who 4wd and recreate on them...Our area has government ruling against it all, but stuff slips under radar, particularly during ongoing lockdowns. It is the norm. Then, when it comes to the filthy toxic mining of rare metals to supply the alternate power....we here in Australia will and are going that way. We will be the toxic wasteland of the world...our water, which is limited, will be and is becoming unuseable, like many 3rd world countries. The land, water and air is going to collapse before we get some level of aware thinking across the population.

@SprocketN 2 жыл бұрын

The positive ideas highlighted by this video are not guaranteed to bring about the toxic, Mad Max version of Australia that you predict. Continuing on our current fossil burning route will definitely will, possibly worse. The examples you gave are clearly failures, but please don’t abandon the best options for our planet just because you see others abandoning it.

@robinspalding5858 2 жыл бұрын

Hooray, I've been enthusing about RethinkX for ages and so glad you (also who I've been enthusing about) have done this video. :)

@richardjohnson7624 2 жыл бұрын

We ALL need to change NOW and stop procrastinating. Schools need to add to curriculum too. The earth is not a linear algorithm that needs more data, it's common sense that needs to happen. Thanks again, you are doing good work

@Aermydach 2 жыл бұрын

I hope this optimism comes to pass. Also, I like the idea of increased conservation and rewilding. I love doing that work.

@dave_h_8742 2 жыл бұрын

Don't know what country your in but UK Government has got it's hands in the honey pot of the building industry (see the guys vid on Co2 from concrete ) and will just build more houses on the fields for more profit even if the fields flood and could be used for flood defences (managed flooding, used to be called water meadows)

@Aermydach 2 жыл бұрын

@@dave_h_8742 I'm from Australia. I think we're worse for propping up housing bubbles down here. The main difference is that we love building shonky skyrise apartment blocks.

@chrisbraid2907 2 жыл бұрын

We have the technology currently to produce more on less land and several countries like NZ and Australia can produce much more than they can consume. The trick is getting the excess to market cheaply so needs are filled and waste is minimised …

@dave_h_8742 2 жыл бұрын

@@chrisbraid2907 So the Australian drought is over ?

@PaleGhost69 2 жыл бұрын

We have multiple different paths to Get Serious. Almost all of them revolve around changing how we get our food. One of the ways that you can personally help and actually make a difference is through permaculture gardening and urban food forests. Please consider having a think about it.

@bocadelcieloplaya3852 2 жыл бұрын

What do think about those indoor grow systems for spinach, strawberry, tomatoes, bell peppers, zucchini. I've tried plans bell peppers outside, but bugs always eat all the leaves up.

@jimurrata6785 2 жыл бұрын

I think it's great if you live on a farm. But intensive mono-crop gmo agriculture, the fertilizer and pesticides that go along with it are the only way we can keep 7.8 billion people fed. Cropland needs to _decrease_ if we are to protect biodiversity and the ecosystem we want to sustain. Cities would have to cease to exist and current population would need to be one quarter the present. I'm not opposed to either of those.

@PaleGhost69 2 жыл бұрын

@@jimurrata6785 Permaculture can produce more food per acre than monoculture. 60,000 lbs of a variety of food throughout the year vs 42,000 strawberries all at once. (monoculture's top producer). That's enough to feed everyone just on the area we use for lawns. Replacing lawns with free healthy food would fix so many problems and eliminate a huge amount of pollution, waste and toxic runoff while reducing the pressure on cropland and allowing it to go wild. Do you have any sources for your claim that permaculture and urban food forests would require 1/4 the population and a extinction of cities to work? Because it contradicts literally everything I've seen in all research, observations and reported experiences.

@PaleGhost69 2 жыл бұрын

@@bocadelcieloplaya3852 I think they are a good resource for areas at the start of ecological succession into a fertile landscape. Try growing a decoy plant like sunflowers away from the peppers and have an aromatic herb planted near to confuse the bugs. Also make habitat for beneficial insects and predators.

@TheLosamatic 2 жыл бұрын

@Jim Urrata vertical farming is the only way to feed the world. It is indoors away from insects and weeds

@gr8bkset-524 2 жыл бұрын

This is the most complete explanation of Tony Seba's report I've seen. Whenever I get bummed with news about how humans destroy our planet, I dig up one of RethinkX's reports and can't wait for the future to come.

@OAK-808 2 жыл бұрын

I don't know how you do it, but every single video you produce is a classic. Please keep ot up as long as you can. You have a strong and loyal following.

@Charhuzoor 2 жыл бұрын

after discovering this channel only a few weeks ago and devouring alot of its content, I have to admit it is a complete gem. After being thoroughly depressed by the recently released IPCC report ist videos like this that really improve my outlook.

@TheDoomWizard 2 жыл бұрын

You might like my channel too where I talk about this constantly :)

@JustHaveaThink 2 жыл бұрын

Cheers Rasnip. I really appreciate your feedback :-)

@skippyb8122 2 жыл бұрын

I was a bit hopeless just recently because of all the things going on in the world. Especially Climate change. This however eleviates that somewhat, and opens my eyes for the posibility that the battle is not yet determined. Thanks as always for the great video.

@garethbaus5471 2 жыл бұрын

I think it is probably more accurate to say we are already half screwed, but have a decent chance of avoiding a complete screwing.

@absalomdraconis 2 жыл бұрын

@@garethbaus5471 : The guaranteed screwing is likely a lot lower than half, but solar & wind aren't realistic options for preventing it. We need to be putting nuclear in place as a band-aid so that we can mitigate things long enough to get long-term solutions (fusion, orbital solar, maybe geothermal variants) into place.

@garethbaus5471 2 жыл бұрын

@@absalomdraconis we could easily replace about 1/3 of our current fossil fuel plants with solar and wind(assuming you are replacing most plants as they reach their scheduled end of life) and we could do it in the time it takes to get a nuclear power plant up and running. Nuclear is a good solution after we have reached the practical limits of solar and wind but it is too expensive, too slow to implement, and too scary to the uninformed to be a practical way to initially phase out fossil fuels.

@EggBastion 2 жыл бұрын

--eleviates -- _alleviates_ had me there for a minute too

@J4Zonian 2 жыл бұрын

@@garethbaus5471 It certainly is too slow, too expensive, and getting more so as wind and solar PV and CSP (and geothermal and tidal...) are all getting cheaper. As are batteries, so they can combine with clean safe reliable renewables to be essentially dispatchable. Nukes are also too dangerous, destroy democracy and equality (or would if we had any) and have numerous other insurmountable problems. But there are no limits to wind and solar; with the rest of the renewables, a little storage, and demand response strategies in a distributed generation grid, they can provide all the energy we need. Dozens of studies and at least 65 countries getting most of their electricity from renewables (at least 25 at or near 100%) show it.

@greggilmore2766 2 жыл бұрын

Your content is really helping to give me hope and inspiration even as relative panic threatens to set in. Thank you!

@christerdehlin8866 2 жыл бұрын

Excellent video. I love how this channel keeps a balance between the obvious danger of the climate crisis, while at the same time bringing hope by pointing to new technologies. I've been advocating for the importance of market forces as a driver of change in online debates for years, so I love seeing projections like these. The far left thinks its necessary to get rid of capitalism in all conceivable forms, but the truth is that every single positive initiative would die, or at the very least slow down without effective markets to drive the necessary change. Keep up the good work!

@joelthomastr 2 жыл бұрын

It's the technological bs asymmetry principle: The amount of technology needed to solve a pollution problem is an order of magnitude greater than the technology that caused it

@adolfodef 2 жыл бұрын

99% transpiration... or something.

@Calligraphybooster 2 жыл бұрын

Absolutely right sir.

@Apjooz 2 жыл бұрын

Good thing that these technologies are 2 or 3 orders of magnitude better than the previous one then.

@prajnaseek 2 жыл бұрын

All of this sounds wonderful, except for the lab grown meat and the rejection of farming. We need to listen to Vandana Shiva, Geoff Lawton and Allan Savory: regenerative organic agriculture is the only way we are going to draw enough carbon out of the atmosphere to halt or reverse climate change. Let that sink in. It is critical for us to understand now. And it is moreover frankly foolish to think that we will replace nature's foods with lab-created food-like substances. Our knowledge may seem impressive, but geneticist and environmental scientist David Suzuki is right: our understanding of life is still extremely limited. A little humility now could save our species. Hubris got us into an environmental crisis - it will not get us out of it. As Einstein said, A problem cannot be solved with the same kind of thinking that created it; and, to repeat the same methods, expecting different results, is the very definition of insanity. Hubris is the habit that must be broken. That, and the habits of predatory wealth-extractive economics, elitism, authoritarianism, technology worship, over-complicating everything, and a social model based in domination and submission, which, of course, is also at the root of our ecological crisis. It is the farmers who will save the earth and feed humanity, not the men in lab coats and the billionaire corporatocracy.

@TixNBurrsRanch 2 жыл бұрын

Your analysis of what diet is good for us is no doubt correct. The problem before us, however, is accomplishing world-saving change with the human wants and desires extant. Frankly, we don't have time to reprogram 8 billion tastes and beliefs. The promise of Rethinking Humanity is that the dynamics of technological disruption seems capable of saving our species and the biosphere from the worst outcomes without FIRST reworking us. That provides the long future in which we can further evolve.

@seattledanr5363 2 жыл бұрын

Great video! Thanks for a bit of optimism about the future. I will have to read the full report. Thanks for making us aware of it.

@mathieud5594 2 жыл бұрын

I feel you are as devastated by this subject as I am, though you hide it well. Thank you for your videos, very instructive. We need to keep trying to change so humanity can have a future, I hope we will succeed...

@petermacfarlane4388 2 жыл бұрын

For years, I've had the attitude that we've fouled our nest and there was no way to recover from it. This report gives me hope.

@jpt3640 2 жыл бұрын

4:40 This is a logarithmic scale, so the seemingly linear growth in truth is exponential, as is the second line. It's just steeper.

@SeeNickView 2 жыл бұрын

Exactly. Caught that too. Dave's point about thinking linearly isn't wrong though. Engineers start their careers learning about signals and systems with this one basic premise: the superposition principle. Things can be added linearly. Machine learning and optimization has been working on multilinear and nonlinear systems though, but that is quite advanced for bachelor's degrees.

@JustHaveaThink 2 жыл бұрын

Yes. There are a few jolly clever folks who have chosen to focus on that. And you are of course quite right, but my view was that in the context of the video it was too fiddly to try and explain that in 7 seconds.

@jpt3640 2 жыл бұрын

@@JustHaveaThink be careful. Giving oversimplified info is - in my opinion - the cause why we don't trust into media anymore instead we trust conspiration theories.

@byrongsmith 2 жыл бұрын

@@JustHaveaThink I am a big fan of your videos and think you do an outstanding job communicating complex concepts in ways that most people can understand. While it is frustrating to have a whole bunch of comments nitpicking a single line of text that took 7 seconds out of a 19 min video, I hope you feel encouraged that 99.4% of what you are saying is spot on and hits the sweet spot of managing to simplify without oversimplifying. This was one bit where perhaps you strayed a little too far into the latter. Take it on board but mainly take the encouragement that if *this* is the primary piece of critical feedback about this outstanding video, then overall you did a stellar job. Keep up the great work!

@john1boggity56 2 жыл бұрын

I've never heard anything so positive in this space...brilliant !!! I'm going to follow up on that report and find others to discuss it with. It needs as broad an audience as possible.

@adamspencer5097 2 жыл бұрын

Thank you for the optimism today. Looking forward to some of those technologies and/or price reductions!

@tranceporter7426 2 жыл бұрын

This is now my favorite channel on KZfaq. Thank you for your research, explanation, and reasonable/mild presentations!

@JustHaveaThink 2 жыл бұрын

Wow, thank you!

@kimwarburton8490 2 жыл бұрын

@@JustHaveaThink Same here, only found you this month n been consuming all ur previous vids you've reignited my hope

@TL-xv9of 2 жыл бұрын

Money and survival are the most powerful drivers for change in our world.

@lot110 2 жыл бұрын

Dropped on a deserted island what good is money? It's a constrict that is not important! FOOD WATER SHELTER WARMTH SOCIAL INTERACTION

@incognitotorpedo42 2 жыл бұрын

@@lot110 We aren't on a deserted island. We all live in societies.

@SEC000 2 жыл бұрын

Finally PFCA is being talked about more. I was hoping you'd do a main video on that in the future, so it's nice it's mentioned in this one.

@armandozanini803 2 жыл бұрын

Finally.. a calm, thoughtful review that doesn't concentrate only on gloom and doom but on the fact we already undertook a virtuous path. Loved the example of how a discovery isn't just self-sufficient but always a bridge to a greater and better one. The engine invented to substitute horses brought humanity to the moon. Global economy down to every small market is eager to replace fossil fuels and ready or not is ferrying us to sustainability.. But we have to believe in and follow the change

@kylekleman 2 жыл бұрын

I’ve been waiting for your take on rethink-x’s report. This was one of if not your best video yet! Great job!

@boerderijkorenblik7426 2 жыл бұрын

Do we not run out of materials, iron, lithium, other metals etc, when we still need more and more in future. Our consumption niveau has to decrease also a lot i think

@Ubya_ 2 жыл бұрын

this is pretty scifi, but seeing how space exploration is improving in the last few years asteroid mining could support our whole need for metals, just a few asteroids could give all the iron, gold, platinum and palladium to make now very expensive processes nearly dirt cheap

@boerderijkorenblik7426 2 жыл бұрын

@@Ubya_ Do we have the time for these space exploroation? and costs also a hole lot of energie and materials before we get the benefits

@williamrbuchanan4153 2 жыл бұрын

Cosmos, greed has escaped from Earth . Everything they see is to be converted to dollars, is the any way you can stop the World can get this mindset deleted? They blindly go to making everything into profit from. As they have done on their own species and Planet , for how many millions of years of greed and destroy.

@incognitotorpedo42 2 жыл бұрын

@@Ubya_ Recycling is vastly less expensive and easier. We have plenty of some materials, like iron, aluminum, or silicon. We aren't going to run out of those. More valuable metals like lithium will be recycled. We already have the technology to recycle Li-ion battery packs, and it works very well.

@Ubya_ 2 жыл бұрын

@@incognitotorpedo42 yes, i'm aware of that, you are totally right. My idea was more about making currently expensive metals pretty much dirt cheap. For example hydrogen fuel cells need platinum, which increases costs for each unit, even recycling it, you still need a lot. A small asteroid could have many thousand tons of the metal, lowering global prices and making it possible to use it freely

@tonykeith7523 2 жыл бұрын

I would be interested to know if the possibility of planting more trees along the margins of trunk roads and motorways has been investigated. Existing planting is in clumps leaving gaps, I presume, to give variety and interest, but the location of them indicates where more trees could be planted. I appreciate that the presence of underground services, the need for sight lines, poor ground conditions and the need to keep the roots away from undermining the road are some of the reasons to preclude some locations. But the advantages are strong: the land is already in public ownership and is accessible; the management organisation is already in place to undertake the work and manage; trees would need less management than grassed areas; the trees would deal with the pollution at source and screen the road visually and to some extent acoustically. Although the gaps are small I suspect they could add up to thousands of hectares. The biggest advantage is it could be done now- no land purchases; no planning permission needed. Maybe local volunteers could be mobilised in some locations

@The.Ghost.of.Tom.Joad. 2 жыл бұрын

As usual, a brilliant video. This is one of your best because it takes a wide-angle view instead of focusing on a single technology, proving a context to place your tech-focused videos into. Keep producing this great, informative work. You provide light and hope where there is so often Big Carbon funded denial and despair from other "eco influencers" on social media.

@matthewsaxe6383 2 жыл бұрын

I'd prefer to see a regenerative agriculture future to a soilent green one.

@TheThirdRail 2 жыл бұрын

I think soilent meat and natural greens/fruits will be the standard for a while.

@matthewsaxe6383 2 жыл бұрын

@@TheThirdRail how many of these same corporations thought factory farming and roundup was a good idea?

@dave_h_8742 2 жыл бұрын

I don't want to eat your processed dead granny thanks.

@joesterling4299 2 жыл бұрын

Aha! I'm pleased to see I'm not the only one to think of the soylent-green analogy. It's one thing to push EVs and green energy. It's quite another to expect support for synthetic food over the real stuff. Not me. Sorry.

@matthewsaxe6383 2 жыл бұрын

@@dave_h_8742 but in the natural world our shells play a part in the exchange of nutrients and energy.

@itekani 2 жыл бұрын

So if 90% by 2035 is just from effects of technology disruptions, can we get there by 2030 with some additional changes? And would that be enough? The bad thing about news like this is that the bottom line can be summed up as "technology will fix it somehow", so we can just relax... Not that easy, I'm afraid, but it's a good start.

@jhunt5578 2 жыл бұрын

The market will want to make money and so will adapt to the new green tech. Unfortunately the incumbent market forces won't go down without a fight which is why we won't get there by 2030. Think about the false scientific reports from exon mobil, the VW diesel scandal, meat companies creating pseudo health claims and paying tools like Allan Savoury to make out cattle farming is good for the environment, all of them lobby governments and try to trick the dumb money in the market to keep investing in their dying trades.

@saritsotangkur2438 2 жыл бұрын

The effects of technological change are nothing without the people to adopt them. So the “doing your part” is in accepting and using that tech. I wouldn’t dismiss that as a given either. Scientists made a Covid vaccine in record time, yet ppl are still reluctant to take it.

@incognitotorpedo42 2 жыл бұрын

@@saritsotangkur2438 When all the petrol stations are shut, it will be a lot easier to get people to stop using ICE vehicles. Realistically, while there will be some hold-outs, it won't be enough to matter. Most people will prefer the convenience of home charging, vastly lower operating cost, and more enjoyable operation of EVs compared to ICE, and will transition naturally. Other technological change will be similar. It won't require forcing people to do things against their will.

@Nerd3927 2 жыл бұрын

@@incognitotorpedo42 Some people live in flats and high rise buildings with outside parking. No possibility to home charge. Not even an electric push bike. Lots of people who drive a 1000,- euro cars will have no options in cheap housing will have few options.

@dalstein3708 2 жыл бұрын

The technology disruptions do not happen all by themselves. Quite often, they are started with the help of government stimulus (research grants, tax breaks, etc.) When the change has gained some momentum, the private sector can take over, because there is money to be made. So we can't just sit back and relax. We need to pressure elected officials to provide the right kinds of stimulus (and to stop supporting the incumbents).

@casbot71 2 жыл бұрын

Another advantage of decentralization of power supply is that it's a simple ongoing task to upgrade the system. One of the issues of centralised large power stations is that working on them _while they are in use_ is difficult. And replacing the technology that it uses can be extremely difficult if the station has to be taken offline, as it still has to supply the network.

@barbaralewis1977 2 жыл бұрын

Thank you for sharing 'Rethinking Climate Change. The path to a 90% emissions reduction by 2035.' It lifted my little green heart enormously.

@urawesome4670 2 жыл бұрын

Why? Studies show plants do better where there is more co2.

@ingridschmid1709 2 жыл бұрын

California begs to differ.

@praisebewibble 2 жыл бұрын

@@ingridschmid1709 why , what's happening in California.

@ingridschmid1709 2 жыл бұрын

@@praisebewibble Many but not all plants benefit from high (available low atmosphere ) CO2 levels however when higher atmosphere high CO2 levels induce droughts so severe that the forests burn you can hardly consider plants do better. I could also have spoken about Brazil or Siberia . Fun fact burning Siberia an Alaska could have a cooling effect or at least that's what a Russian scientist posited in a plan to resuscitate mammoths to clear Siberia toundra having a better albedo and less ground insulation than forests if I remember correctly ..

@praisebewibble 2 жыл бұрын

@@ingridschmid1709 you are forgetting the claim Ingrid. The claim is that manmade CO2 causes the earth to get warmer. It does this by trapping moisture in the atmosphere. This increased moisture acts like a blanket and traps the heat , there by increasing the temperature.this claim is going on since 1988 or so. So far , some 35 years later , many predictions of global climate change have come and gone and the earth is still the same temperature as it was in the 80s. By now ,according to the "experts" the artic ice sheet should have melted. Greenland should be ice free and we should be under at least 6 feet of water. Remember the Maldives were supposed to have disappeared by now. Funny how all these dire predictions have come and gone without happening. How many times are you going to fall for the same nonsense before you realize you have been had. To help you out here do a quick Google on past Forrest fires or droughts and see if we are worse off now than before. The dust bowl of the 1930s didn't get its name by accident. Btw the CO2 levels in the dust bowl 30s were about half of what they are now. Just to finish. The last couple of years saw a drop in average temperature. I'm 60 years old and have been seeing these sort of claims for decades. In the mid 70s we were headed for another ice age according to the "experts" at that time. All bs of course. But some people swallow anything it seems.

@wotireckon 2 жыл бұрын

Thank you for spreading Rethink X's word. There really is hope for the future. Imagine NOTHING having a carbon footprint!

@cba99775533 2 жыл бұрын

I loved this video today - I really needed some good news for a change. Thanks!

@yfarrell 6 ай бұрын

Thank you so much for your channel and your research. I very much appreciate these quick summaries on subjects to update me on the research and work I’ve done over a life time. I’m a green architect. This source is especially useful. When I started out many years ago it was impossible to get the heads of firms to even offer green alternatives to clients. Their excuses were that it was so much more expensive. That didn’t change until they saw it as a marketing possibility, then everyone was a green architect all of a sudden. That’s why these ‘market disruptions’ are so important.

@brookestephen 2 жыл бұрын

Isaac Asimov suggested precision fermentation for feeding the billions on the Galactic Capital World in his Foundation series. He didn't envision Universal Basic Income, but I'm going to hope that this becomes a global human standard soon.

@cheebawobanu 2 жыл бұрын

So just how much of the fruits of my blood, sweat, and tears do you think I owe you?

@incognitotorpedo42 2 жыл бұрын

Global? Wow, don't hold your breath.

@andyl8055 2 жыл бұрын

You had me on the ropes after the ipcc, and now I feel some hope. Concerning the reclamation of existing land there are some concerns based on the fact that many of them would be devoid of animals. Animals are required to properly regenerate land, so I hope there’s room for that.

@2x6x250ml 2 жыл бұрын

The area round Chernobyl was evacuated after 1986 (quite unnecessarily, in my view), and is now overrun with otherwise very rare animals, like European bison and Przewalski's horse.

@GustafB 2 жыл бұрын

Thanks for pushing the RethinkX report on the spotlight, very interesting.

@j4mesb 2 жыл бұрын

JHAT does give me a little hope for the future. Love the content, keep doing what you're doing.

@runedahl1477 2 жыл бұрын

This report looks like something bookkeepers would come up with and is colored by their personal options. The main reason why Kodak and the British motorcycle industry collapsed is that the guys sitting on the money bag held onto the past when they were dominant and believed it could last forever. These ideas might work to some extent in the western world but in the developing world want higher standards of living and a key to this is cheap energy. As per now that is coal, so that is what they go for. With 80% of the world’s population living in developing countries it is not a big mystery that things are going the wrong way. Super batteries that can provide stable energy at all times are an illusion. However the solution is just around the corner in the form of molten salt reactors. They are relative small in size, does not have the same safety challenges as traditional reactors, the resources of thorium and uranium will last thousands of years, there is no release of carbon is zero, it can be used to burn down existing nuclear waste, the most volatile nuclear waste of it is safe after only 300 years, radioactive medical isotopes can be extracted from the process, it does not have to be near large water resources, modules can be mass produced at existing shipyards, the excessive heat can be used for a number of purposes from water desalination, hydrogen production and any type of production that require heat. I believe these reactors can be fitted to existing power stations with steam turbines. China has now started up its first test reactor in the Goni desert. It will supply 1000 households with electricity. The plan is to start roll out units that can supply 100000 households from 2030. The science job with these reactors was completed in 1969, so we know that it works. It is now up to the engineering to come up with the best and cheapest designs for these reactors and their components.

@SolaceEasy 2 жыл бұрын

AS IF it's possible to get everyone on the planet on the same page. Hopefulness should be tempered with recognition of ingrained human fallibility.

@markgemmell3769 2 жыл бұрын

Please share this video as widely as you possibly can! This report knocked my socks off the day it came out, but few have discussed it since. Here you have a brilliant presentation backed with excellent graphics (how did you do them?) and your usual dry brit humour. Well done! As for the topic... This is one of the best researched and thought-through investigations into our near future, with a seriously positive yet realistic message for all humanity. If it reaches a broad audience it could change all our lives for the better.

@francoisbadoux625 2 жыл бұрын

In general, an excellent video (as always!) on an as excellent report from RethinkX, which I read cover to cover. One remark though: Where does the feedstock come from the industrial "meat" factories of the future? Probably cerals, sugar plants, oil plants, all growing on restricted (~30% of the total agricultural land) and shrinking arable land. Where does most of the world's cattle feed? On marginal lands such as meadows or shrub land, which are incapable of sustaining the production of the above-mentioned plants. So, that transition proposes to abandon marginal lands, and concentrate further agriculture on the already over-used arable land. Granted that the industrial "meat" will use 98 or 99% less land than cattle do to produce the same amount of proteins, but IT IS NOT THE SAME LAND! I see a problem arising here. Can someone explain me where the fault is in my reasoning?! BTW, I am in no way advocating the continuation of intensive cattle farming, but that of our ancestors, with cows and sheep grazing on natural grass in the summer, hay in the winter, and drinking water coming from the locally fallen rain. That is the kind of farming prevalent in my neck of the woods and, observing it with attention, I don't see the negative environmental impact of it, quite at the contrary, except perhaps the cows' farts.

@jamesbrown99991 2 жыл бұрын

4:35 Shows IPCC chart with exponential growth prediction... then says "but in reality tech. like wind and solar have had exponential growth", and plots a super-exponential trace of wind & solar.

@markusjohansson4949 2 жыл бұрын

Yes I also notice this. It is just a minor mistake.

@incognitotorpedo42 2 жыл бұрын

Yeah, they're both exponential. Just different exponents. How 'bout that?

@JustHaveaThink 2 жыл бұрын

A little pedantic, don't you think??

@jamesbrown99991 2 жыл бұрын

@@JustHaveaThink I don't think that.

@5353Jumper 2 жыл бұрын

Recently my favorite beneficial feedback loop is electrifying transportation, particularly commercial fleets and cargo. Opponents of bEV and solar/wind always state that producing batteries and windmills and solar panels requires mining and transportation and production that all has a carbon footprint, so green power and batteries are a terrible idea. Of course they have to conveniently forget that coal, petroleum, traditional power plants and ICE vehicles also require an equal amount of mining, transportation and production so their point is pretty much null. We could do one carbon emitting thing that leads to a carbon emitting thing, or we can do a carbon emitting thing that leads to a non-carbon emitting thing, the second option sounds better to me. But also once we have electrification of cargo transportation, and some industrial processes through the use of batteries, and green generation methods; then the carbon footprint of batteries, solar panels and windmills also greatly decreases making them even better and cleaner through their entire lifecycle. Better green tech improves the greenness of green tech.

@jenfisher-bradley2623 2 жыл бұрын

Thank you for this encouraging summary of the Rethink X report. The data is fascinating, since we all have no idea how fast things can move once set in motion . There's almost 8 billion of us and we can make things move, fast, if we decide to. I hope there will still be room for regenrative agriculture because a lot of the services that we get from our soils is beneficial to the atmoshpher's recovery from GHG polution. I think long and short haul marine transport will be a huge thing, however I think Gaia is going to make it a lot more hit and miss to be on the sea, exponentially so.

@jonathanantoun1367 2 жыл бұрын

I just found this channel. I think you do a great job delivering the information.

@drewcipher896 2 жыл бұрын

I hope autonomous fleet vehicles don't become a big thing, and governments invest in more light rail and passenger rail projects. We need to get the majority of cars off the roads. It's a waste of resources. Cars should only be common outside of cities.

@incognitotorpedo42 2 жыл бұрын

We have mass transit in many places where it makes sense, and it will be improved in those places. In areas where mass transit doesn't make sense, robo-taxis will be common.

@adamt195 2 жыл бұрын

Seriously. The report says that A-EVs will cut costs per mile tenfold. And then just completely ignore the implications of that. Sure people might give up owning personal cars and just use ride hailing, but a 10x cost reduction likely means a lot more miles are driven. Cities will sprawl out more and traffic in urban centers will get worse. And all the people that say AVs solve traffic are completely ignoring that pedestrians exist.

@autohmae 2 жыл бұрын

@@adamt195 You ignore the amount of land which is currently in use for parking cars. Some of which can be used for building wider roads.

@adamt195 2 жыл бұрын

@@autohmae Except wider roads do actually improve traffic flow. Let alone the fact that parking lots are often not the choke point in widen roads. Maybe in some suburbs, where all buildings have massive parking lots on all sides, but thats really bad urban design in the first place. In urban areas and many suburban areas, buildings are the choke point from widening roads. So society needs to accept that cars are an inefficient way of moving people through urban areas and embrace walking, cycling and mass transit.

@tommccutchan3508 2 жыл бұрын

Wow. I totally agree that disruptive technologies result in the exponential feedback loops. It will be interesting to see what develops or spins off in the future from these technologies and the changes they cause. I would anticipate that there will be lots of unpredicted developments both good and bad. I agree that SWB and electrification of transportation well on their way. The food developments don’t seem as likely to me.

@christophmartin5381 2 жыл бұрын

If we just look at the habbits of the ppl, I think this would never change. Taste, texture,culture etc.. But there is one thing that even works better than old habbits. Money! If ppl have the opportunity to get tasty food even cheaper, than this will work for the masses!

@absalomdraconis 2 жыл бұрын

Solar, wind, and batteries are overestimated- the financial numbers currently look good, but the _energy_ numbers behind them turn very bad if you try turning wind & solar into primary power sources- they currently look good because they're _secondary_ sources that allow predictable reductions in the need for base-load power. Some food changes may actually be _more_ likely, since some of them can be done without the general population even realizing.

@J4Zonian 2 жыл бұрын

@@absalomdraconis Sorry, false. "Baseload" is an outmoded concept; the grids of the 21st century increasingly rely on numerous mutually complementary flexible sources, and inflexible coal, nukes and gas cause ever more problems in those grids.

@ecofriend93 11 ай бұрын

Glad to see that you are finally seeing the light on alternate protein production.

@SandeepGoswami936 2 жыл бұрын

As always, love the way JHT works. Today it was especially great because without having any research, I was in the right path to have designed a Climate Resilient Integrated Sustainable Smart City project, which is based on Food Security Energy Efficiency Water Sufficiency Sanitation Managed wrapped in a Health bubble. With anchor industry being a Food Park which is serviced by creating an Urban jungle (bio diversity Hotspot) All this within 100 Acres of plots, in peri urban surrounding.

@Lord.Kiltridge 2 жыл бұрын

Regarding protecting workers during difficult and complicated times, there is a mechanism called a UBI that is gaining popularity. Andrew Yang spoke about it during the American Presidential primaries. I would like to request that you discuss it at some point. Don't think of a Universal Basic Income as free money for the masses. Think of it as an economic dividend for times when the economy might be doing well as a result of automation and efficiencies, but where workers are suffering as a result of diminished employment opportunities. When I told family and friends that self driving EVs would allow people to travel in what is effectively a chauffeur driven car. Allowing people to eat, drink, and sleep in an all cab vehicle without giving a lick about the road, they laughed. I also said stop signs and traffic lights would be obsolete so one might not want to look out the vehicle's windows in urban environments.

@TheLosamatic 2 жыл бұрын

@ think yes well about those exercise stationary bike and treadmills I don't see why people couldn't be paid for the energy they generated! There will be a lot of jobs lost!

@CAM-fq8lv 2 жыл бұрын

Yes, I thought he was going to talk about UBI...

@dynamicworlds1 2 жыл бұрын

Yang's specific proposal was crap, for the record, but yes, UBI is in principle a good solution we're going to have to take seriously if we don't want the future looking completely dystopic.

@matildamcgillicuddy3935 2 жыл бұрын

Maybe we could start talking now about how to get to a 3-day workweek for everybody. Then everybody who can work will be able to have a job.

@absalomdraconis 2 жыл бұрын

You would have to replace the entirety of retail with vending machines & robots, and restaurants would either be impossible, or require such extreme changes to society that you couldn't make any predictions about them. I don't know where this idea is coming from, but some jobs are _not_ compatible with this idea.

@aclearlight 2 жыл бұрын

Lovely work and informative analysis! Thank you!

@mangarific1 2 жыл бұрын

Im in the midst of creating a precision fermentation company. If our emerging industry manages to free up, and rewild that much land I will break down with tears of joy.