Earth in 1000 Years: A Melted Mess | HD |
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- Опубліковано 25 лис 2024
- There are signs that Earth's great stores of ice on Greenland and Antarctica are beginning to melt in the wake of rising sea surface temperatures. With sea levels beginning to rise, scientists are looking back at past geological ages to understand the influence of ocean currents and other factors. They are searching for insights into where our planet may be headed a millennium into the future.
"from the GRACE satellite" at 29:40 is really from the GRACE pair of identical satellites. They orbit ~250 km apart and can measure any change in distance between them (using some coherent radiation) to a microscopic accuracy, to a tiny fraction of the thickness of a human hair. That's how they measure gravity. On approach the leading satellite is pulled more strongly by increasing mass ahead and the increase in the ~250 km spacing is measured to a distance accuracy you could only see with a microscope. It's stunning technology though the simplest thing ever in concept.
Good info, and the narration is particularly decent. Most other science videos are using AI, and it annoys me, so if I watch 'em, I turn off the audio.
Thank you!
The earth will simply be like hold my beer kid to humankind, this ain't my first go around.
Ya it god mad when the Siberian vents opened up and spewed about 100 million times more CO2 and greenhouse gases into the atmosphere than we have since the begining of industry. Earth is ok plants animals yep checkkk and check. Don't be a sheep.
Does anyone remember what happened to the world during covid? The world started to bounce back. Animal migratory patterns began to normalize, co2 levels went down etc. But that doesn't change the fact that earth has gone thru major changes without human involvement and it will again.
Do YOU remember that over billions of years the earth has been through far worse events without human involvement? it's called time and nature. The entire universe is moving.... The sun is a star..... nothing moves the same year after year..... Climates change..... Things happen. ON ITS OWN..... Nature happens. Humans haven't, aren't, and never will do anything worse than what has already happened over time without humans so sit down and be quiet.
CO2 doesn’t just disappear. I think
What you meant was less emission. 😊
New technology will solve the issue though its overblown and based on models that cant even begin to pretend they know all the input variables. The Ice age cycles are clear as day Earth is warming no matter what. Plus the rest of the world outaide the West doesnt care at all so until tech improves and we have nuclear power its best we stay ahead of the curve and quit being so alarmist.
Good thing I won’t be here, or anyone I care about
CO2 levels did not go down…check out the keeling curve and educate yourself. Since official co2 records began, in 1958, it has risen 2.1-2.3 ppm/yr since…including 2020-2021
Most people scoff at thinking of anything beyond their lifespan. But the thing is, while several meters of ocean rise is something hard to relate to for most people, the fact remains, most have trouble dealing with a handful of inches. Raise the ocean by 6 inches on the US east coast and it's a massive disaster. The world is so not really prepared for several meters.
If the east coast is rising and even a few inches will cause a disaster, why did the Obummers move to an island that will certainly be affected?
Well it ain't like they didn't have prior notice you can't build on shifting sands nor lies it's of their own doing a chance taken
We can`t control sea level changes. The sea has risen rapidly over the past 18,000-20,000 years. We can`t control volcanoes or space impacts either.
lol
@@Moon..ShadowWell, how old are the Obamas? And to what age do they reasonably expect to live?
The reality is, they don't expect to be around in 30-40 years, much as they'd probably like to, by which time they won't care if that property floods..
Besides, they can move, can't they? And there's always a sucker willing to defy logic and evidence, and will happily buy the place off them.
So it matters not at all where any ex-president lives right now, they have the money and intelligence to move whenever they want on the pension they very likely receive (assuming ex-presidents benefit in the same way ex-prime ministers in the UK do, where no matter how good, bad, long or brief their term in office, they currently get over £100K per year pension.
I shouldn't imagine an American ex- president takes anything less than that, and a quick totting up on your fingers with show you that a few years on a decent pension will buy a nice little cabin on a mountaintop should the need arise).
As an ordinary citizen though, with far less money and status, you need to prepare far in advance, choosing a home that is 'already' elevated above expected sea level rises.
The reason why I say 'already' is because scientists are very nearly always rather conservative with estimates (it is some politicians, bloggers, and the media that run about with frantic theories in every direction - not the scientists themselves. They are rather more careful with their predictions).
So, given that scientists tend to err on the side of caution, we can almost guarantee that sea levels will 'rise' ahead of schedule, and the closer to the equator you are, the more elevated those sea level rises will be.
I bought a property that's guaranteed safe for my lifetime. It's on a hillside 120ft above sea level, all drain-off waterways directed into safe channels to either side. The nearest town to me used to see the occasional flood in the distant past, and then it was only enough to lap the river estuary banks and flood the car park a bit (without endangering the cars). Now they occur a few times 'every' year, going way beyond the car park, flooding business premises and houses.
I'm from a cooler part of the world and was born in 1973 I can remember snow I can remember it being cold in the winter and now it's reaching 80 and 90 degrees in the winter time😮 so any idiot saying global warming ain't real needs to stop watching TV and dont believe everything you see and hear
I'm sure your argument will win over the best of them.😂
U musta had a stroke I guess 😢
Maybe I like global warming,. maybe I don't care if africa and the middle east broil and roast.
What if I like the idea of Canada and Russia thawing out and becoming productive?
I like hot humid air and lots of rainfall. I am looking forward to global warming and pity those who will live 2000 years from now as the world slips into the next ice age..
WOW- The channel is suddenly coming back to life after sparse posts over last few years! Exciting
Glad you noticed 😉
@@magellantv glad you're back!! Keep er up ehh
@@RayzeR_RayE 🙌
@@magellantv Yes - keep it up!
YA think 😅
Ice samples from thousands of years even before humans were on this planet showed that they had global warming then-it’s a progression that the earth goes through
That's over THOUSANDS of YEARS. NOT! over the past 50 years immediate, exponential, rapid increase in melting! Please keep up and pay attention to the FACTS illustrated here.
Without trillions of tonnes of ice pressing down on permafrost and glacial zones for thousands to millions of years suddenly gone , what will happen to the tectonic plates , and where will the subsequent subduction zones create unstable volcanism ? .
iceland & Antartica could rise. Vulcanism is unpredicable & unstable all along the pacific rim (without ice)
@@magicmusic8
Greenland is rising already.
But, why Iceland? The island hasn't any glaciers worth mentioning globally seen.
It won't matter, without ice and it's cooling effects, ocean currents will stop, limiting the circulation/depth of oxygen levels, killing everything in the oceans. Rising sea levels will be the least of every living things problem.
Volcanism, earthquakes, sink holes, gas releases, tsunamis, avalanche and that's just on land.
@@oneshothunter9877 Glasgow is still rising from the compression of the last glacier 10000 years ago that covered the UK so I wouldn't be surprised if Iceland is rising too.
The craziest thing to me is we could probably survive sea level rise (which probably is going to happen regardless of what we do) but we keep expanding our cities right by the coast where there is litteraly no way they won't be underwater soon!!
You do make a good point.
I am pretty sure the Earth will breathe a sigh of relief when humanity is finally gone.
Earth is an inanimate object, it won't feel or think anything.
Lead the way. You can be a shining example to to young.
The real trick is stop being the bully and raise a helping hand trying to win through cooperation! Humans have enough knowledge already to chose the right path.
@NickolayEl Agreed. But we're dealing with a species that is not altruistic and is very violent. Why do you think it's so easy for israel to commit genocide in gaza? It's because Those people are not my people. Human beings are incredibly selfish and really only care about their Small circle.
I doubt the Earth is even aware of our existence. It does far worse to itself.
1000 years is not even 5% of one second of an average humans life compared to the earth's age. Perhaps think about that.
One has only to consider the extreme weather events the planet is increasingly experiencing to know climate change is a present & accelerating reality.
Brought on by who?
The earth it self has cycles not a thing we can do they have tried and we see what they are doing with cloud seeding and low frequency and high frequency blasts it's a money making scam like really when it does what it does after all the money spent people taxed they are not gonna give our money back shit that's long gone on drugs hoes and greasing of palms. Just like with COVID and it did more harm then good and the money stole from the people the pain grief mental anguish yet folks and their babies are getting it
Really I don't understand stupid but be my guest.
@@matildamarmaduke1096 No mitigating measures to offset the effects of the present climate change & preserve human, animal, & plant life can be put into motion without a concerted effort on humanity's part. Scientists, & indeed Nature itself are demonstrating what will happen over the coming decades. Humanity has time to prepare - to make provision for climate refugees (who are already being displaced); to alter & harden critical infrastructure; to take steps to clean up the pollutants industrialization creates, & develop less toxic alternatives. Humanity must change & adapt along with climate change, or risk a global breakdown of human civilization itself.
And there`s nothing we can do about it at all.
@@baneverything5580 Indeed, humanity cannot stop the change at this point; but mitigating measures & adaptive preparations can be set in motion. Humanity has time to act in a concerted effort to offset the damage & save humans, animals, & plants for the future.
@@cdfdesantis699 I have solar, live in a camper, grow my own fresh produce, and have no car. 80% of the time my solar can`t be used because of clouds except for 5v things like tiny fans, LED bulbs, and trickle charging. I dread the next hurricane. I have to grid charge my batteries before storms. When the power fails I`m constantly moving panels trying to get enough charge to keep my freezer on and hopefully use my air conditioner.
The audio is bad. The mix and changing levels are too hard to endure
The earth will always be fine! It may not produce giants anymore but after humans life will flourish.
Not true. The earth has already gone through something like this, most life ceased to exist.
@@janesmith716 perhaps the beatles or rats or pigeons or crows will inherit the earth? 🤷♂️
SHAME! I actually pity you! Clearly INTELLIGENCE doesn't feature in life!
Thankyou for this informative podcast.😊
You're welcome! Though we wouldn't consider this a podcast 😉
Very interesting. Thanks for the video.
You're welcome!
read my comment..
Nice documentary. Very informative. I approve.
We're glad you enjoyed it!
Since coastal cities know the sea is rising, they should have time to adapt to the changes, if they start at all.
Yes. I think it's actually the humans and strongly tiered depending on wealth that decide about "adapt to the changes" rather than coastal cities which aren't sentient just steel & concrete, plastic & various crap. But yes.
The governments either don't care or don't have the money to adapt.
The super rich corporations will just up sticks and leave for higher ground - because they can afford to, and can afford to act quickly.
It will be ordinary people who will suffer, those who acted too late, can't sell their homes. They will be stuck with perhaps leaving everything behind.
We have a problem along the east coast of England, the coast rapidly falling into the sea. Areas that were assured around a century of stability 20 or so years ago now find themselves perched near cliff edges.
Insurance companies won't insure them. Banks still demand mortgage payments. The government pretends it doesn't have sufficient funding - whilst happily funding other ridiculously expensive projects.
The people who have to evacuate as their houses fall into the sea will have to hope for rehoming with the local council, if it has anything available.
Coastal cities can't figure out who belongs in what bathroom. They sure as hell aren't going to harden infrastructure.
have you seen the amount of tankers, cargo ships being produced, & there displacement.. they, are rising sea level..fact..
Venice adapted to far more relative* sea level change than even the worst predictions for the future.
* The land was sinking due to pumping water out for industrial purposes.
What a great video! Thank you so mu h, brother!!
You're welcome!
What scares me is what happens when all the methane spots that are being held under control by the permafrost warm and release!
Did you tell Spacerip you were using their video?
We are more like China every day.
Hi, I'm a chick forest technician, majored in sylviculture, good doc! 🎉 It explains alot, very interesting!😊❤
Thank you so much! We really appreciate that 😀
"forest technician"? I wouldn't let you near a rake or a leaf.
If there is only one thing we can say with absolute 100% confidence, is that whatever you predict for 3024, you will be utterly and completely wrong.
Imagining otherwise is purest hubris.
It's not a matter of 1000 years. Glaciers will melt and water levels will rise significantly in the coming years, this is an obvious fact. This process cannot be stopped, but it can be slowed down.
Ice cores show several ice ages in the last 500,000 years. They show we are probably in a short warming period of up to 11,000 years. We are in the Quaternary ice age. Humans are not helping, but we can't stop it. Increased co2 promotes plant growth. Warmer means more food.
In 9,800 years we will probably be deep in an ice age. Warmer means we live. yes we will all have to move
@@yedidyah-jedshlomoh1533 == Stupid Parroted old memes
@@grindupBaker Got land. Got physical gold. Got physical silver. Got garden. Got orchard. Got dry powder. Got happiness.
@@osmotreno So you have been to the poles and personally researched this?
According to the NCEi's global annual temperature outlook,there's a 22% chance that 2024 will be the hottest on record and a 99% chance it will rank in the top 5
I agree, here in Central Texas. we didn't have a winter. That made me start to worry about what this summer will be like.
Some year has to set a record , if it didn't happen records would never be broke.
Only thing I know is that things usually don't stay the same.
@@alanjohnson2347 yes sir ,I agree it's worrisome .I've lived in Denton, Dallas & Collin Counties myself. Thankfully LA Nina has seemingly cushioned the curve in our region as we've had a pleasant spring not unlike most of the 70's in my recollection. The heat waves of 1980-81 & '97 weigh heavily as they set quite a precedent for our future.
The last 20+ years have been scary ,not just in respect of the climate and air quality . I'll try to stay hopeful and vigilant, guiding the children, nieces and nephews, voting my conscience & I hope you do too. Living in this petrostate in this Era is....something else.
A 7th generation Texan
that @@user-em1dg3he1h ...and we've been settling records for 25 years
@@user-em1dg3he1h You are diminishing the problem. The world has recently seen consecutive record-breaking years. That is definitely cause for concern.
Misleading Title
Who payed to have this film produced?
This guys voice is perfect 👍🏼
He could definitely speak a little faster and get this over.
The vast eons of geology and plate tectonics over 100's of millions of years, it's hard not to feel insignificant. Blip, life's over.
Notice how quicky the eco fanatics want us to focus on the last several hundred thousand years and not the millions and billions before that which have had dramatic shifts in Earth's climate without human involvement.. I have seen conflicting predictions that we are exiting an ice age and others saying the pollution is stalling us entering one.. Whatever happens we will adapt or we will die, believing we are the center of everything is pretty damn arrogant..
"our" planet. Earth does not belong to any one group.
Some WISDOM at last!
Signed …,Klaus schaub
People then will be saying we didn't listen. We didn't listen!!!😂😂😂
Most of the time it’s hard to understand what he’s saying, it sounds as if he was under the influence of some downers, and also the music makes it even more confusing. How is this possible? Does nobody check the final result?
I agree
Go to settings in the video. Go to playback speed. pick 1.25. You'll be OK.
I can hear it fine
Our lord, MAGA Trump knew more than the scientists
Obamna!
United schtage.
Been there before , nothing new.
When the Poles melt and the water moves to the equator there will be massive earth movement. Maybe a new continent or two.
Climate migration will be a massive challenge to deal with peacefully. I don't believe humans will get through this without warfare and billions of deaths. Hopefully, humans will be able to preserve a technologically advanced culture after the crisis.
How come it isnt on World News,? 😮
Well ty father for pouring the rain on me because Florida look awful with none the last 14 days 🌿
The geothermal nonsense at 36:24 to 37:22 has no quantity at all. I've read the relevant published science for geothermal "hot spots" there. It's negligible heat amounting to just 2.3 Gt/yr of ice melt even if the entire Thwaites field was a geothermal "hot spot". This is minuscule melt. Thwaites gets about 50 Gt/yr of snow on it and puts about 130 Gt/yr of ice & water into the ocean so the 2.3 Gt/yr of geothermal is a tiny 2% in total and it isn't even increasing, it's just steady tiny background noise that's been there for millions of years so Total Rubbish in the narration at that point. I disagree with the science at 31:42 because my understanding is that, although the water at 200m-800m is warming, the main thing about the stronger clockwise wind is that it pushes surface water northward faster than before (which is why sea ice extent increased) which "pulls" the deeper, warmer water in below against the ice faster than before (the inward deep water flow against the ice has increased). "warmer waters have begun to undermine" is colloquially obvious but factually absent any logic because the ocean has been undermining the ice shelves for at least 19,000 years. Each year Antarctica gets 2.2 trillion (with a "T") tonnes of snow and puts 2.2 trillion tonnes of ice & water into the ocean and this has been going on to slightly more or less amount for thousands of years. What's happening is that "warmer waters are undermining MORE THAN BEFORE", sloppy video wording. It''s now ;like 2,200 Gt/yr snow and 2,350 Gt/yr of ice & water into the ocean.
The relevant published science I've read for geothermal "hot spots" (maybe the PIG but whatever, it was described as an unusually in the WAIS "hot spot") had a miserable 0.12 w/m**2 geothermal (a bit less than the tectonic tear down the Atlantic at 0.15 w/m**2 geothermal) and Thwaites ice field is 192,000 km**2 (800 x 500 km but irregular shape of course) so that's a miserable 23 gigawatts (here Ontario we use 26 gigawatts electricity). The TEIS shelf is only a tiny 42x54 km floating on the ocean and the ocean heat flowing in and melting its underside is 800 gigawatts so 35 times as much from the ocean over just 1/3rd of Thwaites face in the ocean. The ocean coming in brings heat that is UTTERLY OVERWHELMING compared with geothermal, warm air or even rain. Shown at ua-cam.com/video/uBbgWsR4-aw/v-deo.html at 10:30 just for the TEIS shelf 800 gigawatts of massive ocean heat under the shelf. AND the ocean is warming at a whopping 0.08 degrees/decade at that 200-1,000m depth range but geothermal heat ISN'T INCREASING EVEN THE SLIGHTEST LITTLE BIT.
Where well people live in star ships maybe
If you play this at x1.5 speed the presenter sounds normal
That's almost all narrators. I watch all videos at least 1.5, most higher.
😅
if you play this at 900,000 times speed, you dont get brainwashed.. by sht..
X1.25 is perfect
What would happen if we dropped a nuclear bomb on Antarctica. Would the heat make much of the ice disappear into steam?
I asked that question a little too quick. Then I thought of all the fresh water that is held down there and we probably don't want to contaminate all that water. I was just wondering if it would melt A bunch of the ice. It would be pretty cool if we could see the whole continent without the ice on it
Oh no the frozen wasteland will maybe be habitable one day
Yep humans are definitely going to abandon cities around coast lines and rivers where about 3 billion of them live, pull up their tents and settle down on the bitter-cold lump of rock that will be Antarctica with its ice gone, colder than present northern Canada but without any soil for farming and animals. That''ll happen for sure. Great times ahead !
The sun constantly shining on the earth : guys, I think the earth is getting warmer ........
Yup, reduced to just a funky brown soup of floating debris and garbage with a couple hundred miles of mountain ridges sticking up out of the water.
just imagine the south pole ice sheet melting, all 14,000,000 sq miles of it??
That would mean London ave summers of 50C, NY about the same, Moscow over 60C
Perth Au above 60C, Hobart Tas over 50C, Darwin pushing 60C, Singapore 65C
Bagdad 70C, Rome 60C, Athens 65C, putting it mildly, we'd all be dead
It always has been just simply a pollution problem.
What do you suggest we do?
@@magellantv First of all, we have to all agree that we have a pollution problem, I don't think anyone is going to say we don't. I don't think any sensible, rational person would say they would like to live in dirt and pollution.
Then they can start with proper, urban planning, where are all city streets have plenty of trees.
Instead of a carbon tax, it should be a tree tax, that is calculated on your carbon footprint, per household.
The government would then plants enough trees in your neighborhood to offset the pollution, essentially neutralizing it. Let's face it, who wouldn't like to have lots of trees in their neighborhood? In general, there needs to be a focus on beautification of all neighborhoods, especially in the United States, our cities and neighborhoods look like garbage dumps. Truly horrible.
All new industrial facilities, should also be required to plant trees, around their facilities to offset their output.
In the meantime, they can come up with reasonable, and fair time frames, for businesses to find solutions to pollution problems.
You can't just expect everyone to do it overnight, like the radical left want, and you can't go on polluting forever either, so cities need to sit down with the company CEO's and hash out sensible plans that work, on a case-by-case basis. Not all companies are rolling in cash, to make radical changes.
People are resistant to the change because the demands are ridiculous. It has to be a slow, sensible, fair, and gradual transition, over a sensible time frame.
Let's face it, most of the pollution is caused by corporate greed, funded by banks, and investment banks.
Everybody wants to point the finger at everybody else.
But the problem is, we have given our power to large corporations. They shape the narrative on how we live.
So if you really want to solve the problem, you've got to take away their power, and we have to get back to community living, and focusing on our communities thriving, rather than giving all our money and power, to the rich elite.
Here's what we can do:
1. Everybody should put their money in a credit union, this takes away all the money from the big Banks. Credit unions are nonprofit, so they do not pay taxes to the government, they can only operate in your county, even their headquarters has to be in your county. They have to use the profits from their nonprofit status, to fund projects in your community. So essentially instead of all that money going to some large bank, who operates overseas, in a tax haven, all that money stays in your region. This gives power and cash flow to your community.
This would bankrupt big banks and corporate greed overnight.
2. Stop buying stuff from large corporations. We need the local supermarkets to be owned by people that live in your neighborhood. Where they know your name, when you walk through the door, like it used to be in the 1950s. This keeps the money in your community.
3. Make homesteading trendy again, so even if you have a small apartment, it's set up for some level of homesteading. Making you more self-reliant, and reducing the need for money.
4. Live within your means, and only buy what you need.
5. Use cash only to buy things.
6. Drink 2 litres of water a day, and eat plenty of fresh fruits and vegetables. No need to feed big pharma anymore.
7. Encourage people to ride their bicycles to work, and give a tax break to people who do. I am sure they could regulate the miles somehow with an app you can turn into the IRS.
8. Stop eating supermarket meat. Hunt, if you must eat it. Only take what you need.
But it's not up to the government, or the large corporations, it's up to us. If we are relying on them to make a difference, it's completely delusional. They just don't give a flying F that you are healthy, fit, and happy in your life and your surroundings.
@@markkinder6275 You make a lot of great points here and have some great ideas!
It’s all part of nature!
So, do you think that humans don't have a part in shifting the climate through our actions?
Natural part of earths process
Inevitable! A matter of time only…
Absolutely nothing about 1000 years from now, just recent changes. WTF
Could be. There's no possible way that anybody could know what humans will do over 1000 years from now, not even 200 years from now, so it would be STUPID to pretend it's possible. I realized that the title was stupid when I saw it because I'm intelligent (which is massively unusual for a human) but I also realized that these titles are ALL just vague indicators of content because ... guess what ? .... I'm intelligent (which is massively unusual for a human).
It's okay, I can sleep at night knowing Tay Tay gets to fly her private jets coast to coast 200 times per year. Let's all accept this climate guilt together, folks, because the celebrities need us to.
Someone tell me what the weather is supposed to be
It is so simple to make snow but most never thought of that.
How about planting trees to take care of excess carbon dioxide? Well that would be too easy as well.
The obvious answers are ignored by simple minds.
A simple mind would think trees are the answer
@@DistinctiveBlend You think taxation is the answer then.
@@greatcondor8678 lol no, but great that you pretend to be a mindreader, means nobody has to interact with ya :D
@@DistinctiveBlend How did you like the debate lib?
@@greatcondor8678 not a lib and telling people what they think isn't a debate.
There are 2,000 times as many infrared-active molecules manufacturing LWR radiation in Earth's troposphere as all of the molecules in the surface below radiating. The troposphere is overwhelmingly powerful compared with the radiating surface. Earth's total atmosphere is 1 million times as massive as the radiating surface (10 tonnes per metre**2 versus 10 grammes per metre**2).
The title is click bait, all I saw and heard was about current conditions not about what will happen 1000 yrs in the future. So disappointing Magellan would allow such shameless click bait.
thanks for your miserable, critical, shit attitude. /s
Pretty simple, humans and most life will cease to exist once the ice is gone.
Great Narrator 😎✌️
Definitely!
Dick Rodstein
It's Dick Rodstein 🙂
Can vast amounts of clouds absorb most water from evaporation of the water on the ground??? Then we won't have a problem with sea level rise 🤔😉IF POSSIBLE....only God knows❤😊!
Rubbish … no one can predict how the climate will be in 1000 years … technically speaking we are even between to glacial periods and on our way to a next ice age … I’m so over this climate hysteria
I have a postgraduate background in palaeoclimatology and anthropology and I am sorry to inform you that you are not correct.
Anthropogenic climate change is extremely strongly supported. It is a cause of great concern. I do not own a car. I have modified my food consumption. I am concerned enough to give up a lot of comforts of life. I am doing it for my children (I had children before becoming a scientist. Knowing what I know now, I wouldnt have brought them into the world). This is not a hoax or a conspiracy.
If you want to learn more, feel free to ask.
Great video… thanks!
We appreciate you saying so!
Gondowna story can be realated to Mars ?
I don't think there's much, if any at all, plate tectonics happening on Mars, although there could have been in it's ancient past, when it had more of an atmosphere and more surface water. Do you have more to share about that?
May be an ancient experiment about planet core and earth is result core, those cutting are made by great amount of lava flow, filling and over fill but still filling and about core it can be reverse earth then mars
Could the coming sea levels-rising have similarities to the Biblical “Great Flood of Earth” and connections to Noah’s Ark?
Maybe, or a frozen wasteland.
Take your pick.
I found the video interesting but...not everyone knows metrics.
Not everyone knows non-metric either. That's the bigger group.
Great point! However, we used the metric system because it's more universally used. We appreciate the feedback, though!
Imperial is only used by USA, Liberia and Myanmar.
Metrics used by the rest of the world.
ice sheets on water already, will have no effect at all on water levels, as they are already displacing water.
Really?
Greenlands ice sheet rises up to 3.2 kilometers above sea level.
Sea levels rising around ~8 feet by the end of the century is hardly something to worry about.
Wow! Ignorance is truly rampant.
it's possible that fish is disposable at it's worse
Best narrator ever!!
We really have no idea. Besides coastlines and ecotones changing hothouse earth in history has led to an explosion of diversify in life. We will survive and adapt. We cannot stop it, we are at a ice age termination event based on cycles. So we arent causing this its silly they would model that.
Thank you for this video
You're welcome 🖤
It’s not the fact that the earth has been naturally warming after the last ice age, it’s the accelerated rate in the warming and human activity is that cause
Exactly man we are just speeding the process faster than usual and that’s why we will be extinct or some how we adapt and evolve with the earth. So crazy to think about but also amazing. Makes you wonder exactly how far away are we from the process is complete.
I guess Thats depends though on what we as a whole race decide what to do 😆
We can only hope a great mass of melt water might replenish deserts.
Utter nonsense. I suppose it's OKish as silly, dry comedy. Not much though. I won't bother with science (Hadley Cells) because I have no audience here. Tell you what anybody passing (not this thread Clown) ua-cam.com/video/FngqEwiJQYw/v-deo.html at 2:30 to 5:40 Also, I'll just tell that vast latent heat of water off oceans is a big part of what heats & drys deserts, why they exist.
What would that do?
disappointed by the need for the music. Most disengaging!
We can't even predict tomorrow's weather, yet alone anytime in the future.
Weather is one thing.
Climate another.
OMG 3 comments in and I've entered Unicorns and Rainbows land! And I thought the presentation was plain "what if& maybe" just an opinion but it might behoove Us to think in the long term..
Well lets take humans out of the equation. Today the Earth is still coming out of the last ice age in a thousand years it will be still coming out of the last ice age. If humans never existed it would be getting warmer but at a much slower rate all we did was literally throw oil on the fire.
Yes, oil, gas and coal.
If we were coming out of that Ice Age at a natural rate, we probably would have more time to adapt. However, with the number of people resolute in their denial, governments uninterested, big businesses ungenerous, many people are going to end up with wet feet.
50 miles inland, I look forward to having oceanfront property.
Unlike uneducated people, I know how to build retaining walls and breakwater structures.
Adapt or perish you victims.
@@Debbie-henri Yes, that is the issue - human impact by burning 37 Billion tonnes of fossil fuel each year. It accelerates the change.
Wrong. Without humans the Earth was heading into the next Ice Age. Probably the ice age cycle is broken now.
I don't think Antarctica is the driest place on earth.
Here in the South, on a summer day the temp can go from 80 to 104 in 8 hours. My gosh 24 degrees in eight hours. How will the earth survive with a 1 degree increase every hundred years?
"summer day the temp can go from 80 to 104 in 8 hours ... How will the earth survive with a 1 degree increase." == Brain-dead irrelevant babbling
Your comparing oranges to footballs. Weather is not climate.
@@JustJosh-lb8pc Isn't climate always experienced as weather?
Climate can change weather patterns. But day-to-day and seasonal localized weather is not the same as the global climate. Climate USUALLY only changes over centuries, ages, and epochs. The summer temperatures in the South changing 20-30 degrees between night and day will not affect the temperature of the oceans nor melt sea ice. Global temperatures rising at an overall rapid pace is climate change, and the daily forecast is the weather report.
@@JustJosh-lb8pc Climate is always expressed as weather. Sea temperatures and melting ice is not weather/climate.
When the world heats up the ice melts the earth cools. Cycles.
"When the world heats up the ice melts the earth cools" == Moronic ignorance. No education at all and the brain of a small rabbit. Just wow.
Wow!
Every prediction made never comes close to pass
Many came to pass already. I have a prediction that you're either a MAGA supporter or a bot. Am I right?
Sounds like your prediction is coming to pass. Is English your first language?
Or a frozen waste
Don't believe this stuff. But I can't stop you if you do, just think critically and don't just accept it as fact because it's not.
They bi hope earth doesn't take afo Venus a runaway greenhouse effect where Venus is over 900 degrees right now 😊
Earth in a thousand years: a self-improving technological and biological paradise thanks to human creativity and love.
It's OK. I'll be at peace in 1000 years.
Reincarnation you might not be at rest ,,life’s a bummer
It would take 5000 YEARS for all the ice to melt, but it won't. People need to chill.
You are partly correct. East Antarctica would take several thousand years to be ice free under any feasible warming scenario but no person can possibly have a clue what human species will do over next several thousand years nor whether it will exist that long in an organized form with non-biologic energy available so anybody who says anything whatsoever about what Earth's ice quantity will be beyond a few hundred years from now is simply being a total idiot. So your "but it won't" is .... well I've already correctly said what it is.
It might , but that's not the point.
It has before , and no good reason exists as to why it can't again , we should be looking at how to live with it rather than how to control it , because we CANNOT do anything about it.
236 ft is how much the ocean would rise if all the ice melted. Only a fraction of that rise WILL create a crisis the likes our civilization has never faced. According to The Guardian, 1.88 billion people live 5 million people live less than 4 ft above sea level at high tide. Simple math, ignoring the exponential growth in temperatures, would mean that in 100 years all of those 2.6 million homes would be permanently flooded. That is a best case scenario if melting stayed constant and leveled off, which is obviously not going to happen. People "chilling" is exactly the procrastinating attitude that has left us scrambling for miracles to save our civilization from a horrific future. Our children and their children's children will be suffering from the neglect of our parents, grandparents, and ourselves. Not just from the displacement created by sea level rise, but from inundation of brine into our dwindling freshwater supplies, loss of fertile land covered by salt water, and due to more severe and chaotic weather patterns because of more energy in the hydrological system of the planet. Melting ice; is only a symptom of a much greater set problems. To ignore it would be foolish.
Some estimates actually says that most ice on Antarctica and Greenland + most big glaciers on high rise mountains could be almost gone in 500 years.
We will adapt. We're good at that.
Nobody, even you, knows what will be in 100 years let alone in 1000 years. Frederick Chavré of Maple Valley
Sorry but you have absolutely NO IDEA what the earth will be like in 1,000 years. It’s unknowable.
According to the latest trends in a thousand years earth will be a frozen ball
it talks about the past
Is that bad?
@@magellantv Well, the title mentions 1K in the future. I think the title should be changed, because the video is not really focused on that. It is a brilliant summary of our knowledge to date of the effects of CO2, and how studying the earth's past can help us understand what is happening now. The title implies that there will be simulations of projected futures 1K out, but that's not in the video.
It's a great vid, just saying the title is not really an accurate indicator of what's in the vid.
@pierrevaillancourt1371 Yes I figure it's some old geezer like me. Are my 4 grandkids ever fed up with me.
@@YogiMcCaw Thank you for this feedback, we truly appreciate it!
Speculation
What is melting is being replenished in other areas at the same eate if not more ice buddy...... do your research
In 1000 Years... no more Humanity.. 😏
The planet will be fine. It will shake us off like a case of bad fleas
This is still a sad thought.
Aaaah JA! No hope!
What else is to open the the coconut of brian whe have😮
This is so scary. I should vote for Joe Biden. He will save me!
Florida's in Trouble.
An peepers realy want to survive this!
I wish I could get a multi-million dollar grant to make a totally biased documentary.