Megaprojects: Terraforming The Sahara | Answers With Joe
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- čas přidán 10. 01. 2021
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A team of researchers have figured out how to turn the Sahara desert into lush, green farmland. It could save the world... But it is insane.
By the way, if you want to learn more and support the Africa Great Green Wall project, you go do so here: www.greatgreenwall.org
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LINKS LINKS LINKS:
www.greatgreenwall.org
Perseverance landing animation: • NASA's Mars 2020 Perse...
en.wikipedia.org/wiki/Saharan...
www.travel-tour-guide.com/sah...
www.world-archaeology.com/fea...
www.metmuseum.org/toah/hd/tas...
www.usgs.gov/faqs/what-carbon...
www.iea.org/articles/global-c...
www.britannica.com/place/Saha...
www.nationalgeographic.org/en...
www.britannica.com/place/Amaz...
• When the Sahara Was Green - PBS Eons on Green Sahara
www.smithsonianmag.com/scienc...
science.sciencemag.org/conten...
environment-review.yale.edu/g...
www.sciencedaily.com/releases... - Věda a technologie
Apologies to the people of Burkina Faso for dropping the K out of your country's name.
(In my defense, I'm kind-of known for getting names wrong. But that was a doozy.)
U really r a name butcher. 😂
I loved the shout-out. I enjoy ur videos a lot. Keep up.
I am glad to be able to part of it smhw.
Btw, it's Yuri(Iuri) with "i".
Hehehe...
Shout-out from Brazil.🙅🏾♂️
And if u ever run out of ideas about videos, u should definitely make one about the complex racial diversity in Brazil which has the largest colony of japanese outside not Japan. The city where I am from Salvador in Bahia which has the largest population of black(africans) outside of the African continent.
I mean...if u ever...hehehe...
Fiiiiiiirsttt!
Didn't even give me a chance to point it out
Damn man, you stole the chance for us to point it out . Great vid as always! OwO
No problem, Jo
Poland might be against "nuking the poles"
💀💀💀
Pole land
We could round them up first. Ya know, for their own good.
Ah, yes. Poland. The perfect venue for moving tanks between Russia and Germany. Historically, these poor bastards just can't catch a break. Now, this.
This thread is gold gold
Every Joe Scott video comes in 3 parts:
1. Tangentially related intro that brings you into the topic
2. Exciting science stuff that gives you hope
3. Crush that hope
LOL
you forgot 2.5: useless political theatre that makes the whole presentation sketchy at best.
Meanwhile CZcams: Hey, you wanna watch "Reclaiming the Deserts" by Isaac Arthur after this one?
Me: O_O Yes please. Build me right back up.
@@Alexander_Kale Ewww. Get it off my plate... I hate kale...
@@ProfessorPhysics kale is one of the worst vegetables
I spent a night out in the Sahara (on purpose) and the night sky is just extraordinary. You’ve never seen the Milky Way so clear. It was 35 years ago and even now i still get goosebumps
Gobi desert in mongolia (and we'll anywhere in that country) did the same for me, completely clear tail of the milky way, was incredible and in 30yrs I'll still be telling people that too
I had a similar experience in the Mojave Desert in America. Walked out into the desert in the middle of the night to see the sky and it was more clear than I could have ever imgined. The stars stretched to touch the horizon. Just beautiful. Still tell people about it til this day.
As in remote Norway
Guys, Kansas is really boring compared to those places but I drove through it on a clear night once and it was a blanket of the clearest stars from horizon to horizon. The lack of light pollution must have been the most important factor.
Oh no you're old. You don't get to appreciate tge wonder and beauty of our world considering you're who sold it out
chads: get all the girls, make new memes instead of reposting them, never gunch
*MEGA CHAD* : delivers nutrients necessary to kip the biggest forest on earth alive
GUNCH?
It's when your posture is so bad you look like a trol
@@Blargishtarbin my question
Mega mega Chad: sacrifice fuel to the machine god
"Terraforming the Sahara: the return of MEGACHAD"
yes
Lake Chad going super saiyan = MEGACHAD!!!
Simps won't be happy
The 12 000 year cycle has already started, the rain in the region is already increasing year over year, the part of climate change we aren't responsible for
Oh, yes yes yes yes YED
"The Sahara is the largest desert in the world."
>Antarctica, the actual largest desert in the world, makes angry noises
chattering of teeth?
Also the open oceans are a desert, and they dwarf both Antarctica and the Sahara. They receive less rain fall, and have little nutrients, their great depth means that organic derbis sinks too low so the phytoplankton can not access it.
@Xnigma
Not sure what you mean. The open oceans can be regarded as a desert. Here is a helpful video on the subject.
czcams.com/video/MT28gm9CNuI/video.html
Antarctica: Hold my iceberg...
Wouldn't the moon be a larger desert than anything on Earth?
Thank God you mentioned the Amazon rain forest 😂 I already thought how you could not have that on mind 😋
But we could greed the Sahara partially, which would be good, since the Sahara was growing over the years anyway. An option can be use a system applied in the heights of Peru, where the humidity of the night and morning time can be converted into water. Whilst maybe not potable, it may still serve to water some plants. Also you can make sea water potable and make the Sahara close to the coast greener. There will still be more than enough sand for the Amazon forest (or what's left of it, if they continue tearing it down like they did over the past 10-20 years)
My thoughts exactly
In high school I studied a wind turbine that would also produce water through condensation, so it's kind of a win-win for isolated communities, I don't know what came out of it, but it could be interesting for that purpose
This was fascinating. Thanks. Also depressing. I've always wondered what it would take to regreen Australia, which is 80% desert and growing. However it isn't Sahara desert. It's rocky and water still flows in areas and it occasionally gets rain. I think it's salvageable, with an enormous, but not impossible planting and animal herd scheme. Many people still run cattle in these sparse deserts. My father was one of them. And a large portion of that desert has a massive inland underground "sea" or lake under it (The Great Artesian,) so bores may be sunk for water. Sadly, our current government are useless climate change deniers. All they see are the coal and minerals we have. Could you please do a segment on this possibility in Australia - regreening the deserts and eroded areas? Thank you. Love your show. 🐨💗🦘
That would be so amazing
Australia is about 30% desert NOT 80%
I just learned so much in less than twenty minutes and I laughed out loud several times.
You're a gem, sir. Don't ever stop.
He will never let us forget that he cloned himself
So how many clones are there and when is his Netflix special is coming out? 😬 😷
I heard they make a new Joe clone for every episode
I love that he gets out of his way to do those.
Plot twist: EXPOSED!He made clones of us too! AND this video for practice B4 he did his. To work out all the kinks... 😮 Lol! ✔️
@@evaharvey840 Except he must have failed because the more clones he made the more dumb they became
"Greening would create millions of square kilometers of crop land"
except they couldn't because of all the solar panels....:p
Raise the solar panels two or three meters of the ground and make them semi transparent. Now you have both croplands and solar panels.
There's now solar panels that allow the correct light for plants to pass through and reflect the excess heat so it can be effective
*Nuclear Energy intensifies*
Grass grows better in partial shade so livestock, which if moved along correctly can turn this sand into rich soil
Simon Whistler vs Joe Scott in the battle of the megaprojects!
Better Title would've been "Why Megachad Could Save The World."
Mega Chad is the Hero we need in 2021!
MEGACHAD™
:This Is How Megachad Could Save The-World.
Chad is a country.
But would it save the world? we'd all be bankrupt and the Amazon would be destroyed.
"It was vastly bigger, and they called it MEGACHAD, which sound like the final boss that you fight after you defeat all the others CHADs"
"The Amazon is being saved.. by MEGACHAD"
MEGACHAD is our lord and savior. Oh my..
2
0
5
We can make a religion out of this
Huge versions of tings are "tight"
"When you are coming in at orbital velocity ...". Joe, I will never be coming in at orbital velocity. I will remain here in my comfortable house binge watching the videos you made ...
Props for recommending Ian Norman. Have followed his work for years, and he even gave me some advice once when I reached out for help!
nuking the poles.
poland: "awwwwwww maaaaaaaaaaaaan".
poland: "o kurwa!"
Lol nice 👍
Are you saying that if ww2 started 10 years later Hitler would've terraformed Mars??😟🤯
The answer to every global problem usually involves picking on Poland. For some reason. (See revolutions podcast)
'Gotta nuke something' --Nelson Muntz
Great video JOE. It is my first one watched and definitely not last. Great and thoroughly explained with figures and corelation between processes. I am impressed!
joe, there is a fantastic episode of radiolab that talks about the dust storms off the sahara, and if you're not already a listener, you will absolutely love the show!
Losing 80% of the saplings in such a dry place isn't so bad, when you consider 1/3 of the trees replanted for GigaBerlin are expected to fail in a cool and wet place.
This confuses me. Trees use _huge_ amounts of water. Your typical birch tree uses 200 liters (50 gallons) per day on average.
Where's that water coming from for the Saharan tree projects?
Underground?
@@Mkoivuka ... and Air. Some trees are better fit for desert and savanah then others. And bushes. Also... According to some peple some of bushes also burn and talk to people. But thats another story.
@@Mkoivuka They are planting trees which are adapted to a dry climate.
actually some parts of the Sahara have huge underground water reserves
I look at it the same way as I look at colonizing Mars: Survival is not required, since their deaths are beneficial too: They add biomass, nutrients, and moisture to the soil when they die.
Not to be confused with Libido. Makes scientific conferences quite awkward
That is a Far Side cartoon waiting to be drawn!:-) 🖖
You should see the dance parties at scientific conferences... Pocket protectors and the electric slide, it's a sight for four eyes.
I know this is going to sound dumb but... theoretically, could we fly an enormous reflective tarp over the ice caps and essentially lower the temperatures there to stop them from melting?
Forget the ice caps we need that in Arizona lol
Your gonna need a lot of reflective tarps to effectively do what you want
What we could do is scatter highly reflective particles on the ice to slow down melting
@@arjund.4817 Or satellites with reflective shit on them could orbit between the sun and the ice caps. The farther away, the smaller the reflectiive tarp on the satellite would need to be.
@@gordieallen6422 it wouldn’t work as it would just get battered by space debris, and assuming it did work it would blot out the sun for crucial ecosystems. It has massive potential to go wrong
Love your videos Mr. Joe Scott. Keep Up the great work.! Entertaining , cute , smart and educational. Please make more. :)
5:25 little nitpick: Terawatt is *not* energy, it's power. Energy is Terawatt hours. I remember it like this: My oven sucks 1 kilowatt from the socket at each moment and if I leave it on for one hour it used one kilowatt hour of energy. Cheers! :)
I dont think.u talk about TWh when producing energy.. bcoz the only interesting thing is how much it can produce at peak efficiency. If u have a 1 TW producing plant thats the peak u can produce at any time. If u have a oven that draws 60TWh and u only have it on for 1 min, then u will only have used 1TWh .. but u would have exceeded the production capacity by 60x. Thats why it seems to me useless to talk about watt/h on the production side, except when it comes to billing ur customers.
@@kungfreddie The point was just that you can't say 'TW of energy' because TW is not measuring energy, it's measuring power. Power and energy are two different physical concepts.
@@thulyblu5486 Physics is harder for some people than for others.
I’m sure others have pointed this out by now, but it’s not friction that causes the heating of the air during reentry. It’s compression.
Wow. I didn't know that. What's the explanation? (I suppose I'll have to look it up.) en.wikipedia.org/wiki/Atmospheric_entry
@@Nehmo Effectively, the air doesn't have enough time to be pushed out of the way and is compressed between the reentry object and the air in front of it in a process known as adiabatic compression. Another cool demonstration of this is a fire piston: en.wikipedia.org/wiki/Fire_piston
I would love to hear more about the tropical Sahara region and the gradual change to what we consider "modern" Sahara.
Thanks for the video. I am in a small part involved in micro projects to green the Sahara. I work with Oxfam to help with planting trees on the edges of regular peoples farms to slow or stop erosion and help with rainfall.
BURKINA Faso, my dude. There's a K in there.
Yeah I was waiting for the second half of the joke there and it never hit.
Yep him not realizing it makes it even funnier 😂
This so much
Joe, at least you didn't have to pronounce the capital of Burkina Faso - Ouagadougou 😁
@@chimchim90210 waga dough go?
"Mega Chad"
Well the Internet has blessed me with a new meme this day
Giga Chad is already a thing
Next up: Tera Chad!
@@FuriousImp Next: Peta Chad
@@bakdiabderrahmane8009 I see your Peta Chad, and raise you an Exa Chad. (It's short for excellent Chad)
I will chad your chad to make a: CHAD CHAD.
I don't think this is funny, but for some reason I had to post it.
Another brilliant video on a relevant issue, very amusingly presented. Thank you! :-)
Me: Reads the title.
Me: Well, there goes the Amazon.
No it doesn't the Amazon has been rainforest since the Sahara was ocean floor. Yes it may run out of P some time in the next 7.000 years but I think we can figure out a solution before then and there are way bigger threats to the Amazon.
@@DaDunge You should watch Joe’s video on the Amazon.
@@inomad1313 Maybe I will, but right now I have a university report to write on the Sahara so...
As an engineering student at Oregon State university I wrote a paper about terraforming the Sahara desert by pumping in water from the Atlantic Ocean and desalinating it using direct solar amplification using both reflective mirrors and lenses to boil off the water and use it to irrigate the desert. My paper got an A but ended there my designs were never modeled or built for testing however it would transform the desert into cropland in less than a decade.
It would evaporate before you could grow crops.
and destroy the amazon. and therefore terraform one desert to create another!
as a geohazard mitigation technician (my entire job is to alter terrain) I can tell you right now that a project that scale if even possible would easily take a lifetime to complete, even with modern technology.
While listening your jokes I don't even realise that i am learning something new .
Terraforming the sahara.
starts with: mars rovers.
I love this channel, he cut through to the truth like... a plate of spaghetti
4:23 Megachad is only his first form. Mid-fight he transforms into Gigachad. His chin attack is lethal no matter how much health you've got.
i searched "weird irish music" and this was the top result. youtube is weird
My father was a top tree feller. He worked on the Sahara Forest. Ask me if I mean the Sahara Desert.
@@javeedn Well it is now.
@@JohnnyZenith a knee-slapper.
@@kosmique I'm just glad I got the chance to tell it.
@@JohnnyZenith i go to the sahara forest every weekend
Megaprojects: Oohh, imma tell. You trying to steal Simon Whistler's job.
Suggestion: Collaboration.
I also though this 👍
Please don't. Those videos are so low quality, sparsely researched patchworks with a ton of errors, nothing like Joe's material. I watch them sometimes, but almost always end up being upset by the obvious lack of effort. Simon reads the script, has no idea at all what he's talking about. The Blaze is fun tho. Yet I don't see any reason for them to collaborate.
@@matwyder4187 What errors have you picked up on?
@@albertjackinson Not collecting them, but it's a recurring pattern for me to think, dude, you got that wrong. Clearly a quantity over quality approach there. Well, at least they're not intentionally misleading, like many others on YT, I guess that could be taken as a compliment.
Simon is too busy slapping scripts and laughing in douche to care.
I’m surprise you left out “air wells” from the discussion. Air wells, aka fog catchers or atmospheric moisture condensers or even “moisture farming”, is a centuries old technique that is seeing some significant updates with modern technologies and GIS mapping. Basically they are big A$$ dehumidifiers, but there are unpowered ones that use simple pipes or nets. The ability to extract moisture out of the air, collect it, and use it for livestock or plants changes areas that are uninhabitable to harsh but livable. I’ve seen others discuss the idea of placing thousands of air wells along the northern edge of the Sahara and cooling it north to south using the natural moisture laden wind from the Mediterranean. no need from $14 quadrillion worth of wind farms.
Jiminez = "him-in-ezz" ... great video, Joe!
all those projects about getting energy from the Sahara remind me of the sun shield they wanted to make to protect the earth from uv
i would be good at suggesting stuff like that but never to execute them lol
You know, I heard those stupid humans could use another man like you.
Do you mean the Montgomery Burns, evil plan to block the sun?
Or the Bill Gates double-plus-good plan to block the sun?
news.yahoo.com/bill-gates-backing-plan-to-stop-climate-change-by-blocking-out-the-sun-183601437.html
You know this was the premise of Highlander 2, don't you? It didn't end well.
Or the UN project which planted lots and lots of trees south of the Sahara - 80 percent of which have died again by now, due to lack of care.
Anything they announce, they don't start, anything they start, they mess up. Yay for politicians...
Hey, love your work!
Would be kinda smart to terraform deserts so we can perfect the process before we try it out on Mars.
Musk should put some of those billions he said he needs help finding uses to spearhead the green wall.
that's a bit of backwards thinking. Essentially this is saying let's experiment with Earth's global climate to discover what works and doesn't work. It would be better to use Mars as the test bed, and not the other way around. If something goes catastrophically wrong on Mars, it won't endanger anyone or anything.
I'm bout to say that. But ok
@@WestOfEarth Yes and no. Yes for the exact reasons you stated, no because it might not be possible to terraform Mars at all. And it's definitely more complex to create a working ecological system where currently is none, than to alter parts of one that already exists.
But nevertheless, it's not so great of an idea to terraform anything before we're entirely certain that we know what we're doing. It's not that climatology is vage--it isn't--, but that these systems are highly caotic, making it pretty hard to predict the outcome of any action we take.
Therefore, where we really should throw our money at are more powerful super computers and more sophisticated and advanced simulations. We simply need to know and understand more before doing anything we might not be able to reverse.
@@lonestarr1490 I agree theres lots of room for error, but also room for improvement, there has been beneficial terraforming on small scales, beavers do it all the time, say if you know the ice caps are melting why not use that to water desert regions on the planet. Maybe a magnifying glass in orbit over the northern ice caps where you could melt the ice caps yourself and capture that water and pipe it down North American all the way to Mexico, watering desert regions like California that need water along the way, basically like watering your lawn but on a continental scale. This way an event that would wreak havoc on coasts can be diverted to replenish things inland. Obviously there would be problems for certain organisms, one organisms perfect climate is another ones ruined, but no ones using that ice stacked miles high right now... Imagine Greenland being green again, without having to flood New York to do it!
Congrats on 1 million subs Joe. :)
Thank you scott for the video. Please keep making more of them.
"This was a stupid way of restoring land in the Sahel" This was such a great line!!!
8 billion with 45% success, or 50 quadrillion with 10 times more pollution that would be saved by the project? IDK, I think it was a pretty good way of restoring land, all told.
as a wise man once said
Ok so 80% of th trees died? That's still billions more trees than anyone else planted. Ad you know what we learn from our mistakes. We know how to do it better because we can see what worked and what didn't. I am so fucking tired of people who don't do squat and act like they're morally superior because of it.
@@DaDunge 80 percent in some areas, not overall
@@julia_petcos Actually it is overall.
Just noticed I'm wearing my xmas gift t shirt featuring the Rover and the text "My Battery is Low & It's Getting Dark". *wipes tear*
Thanks for, as already mentioned below, crushing our hopes at the end of the video.
Then again, 40 years ago people in Europe were worried about the Sahel creeping down South further and further, and apparently that's still going on. So... I'd say there's still a lot to say for making sure that doesn't go on too much still. Also. Not only the Amazon rainforest, rainforests in Central Africa and South-East Asia have been getting a tough hit over the past 50-60 years, let's try to 'replant' some of that still.
Hey Joe, you said at 1:08 that the heat from entry into the atmosphere is caused by friction. The re-entering aircraft actually compresses the air below it, and this pressure wave which is essentially a hypersonic boom becomes hot enough that the radiative heating from this pressure wave creates nearly all of the re-entry heat. The friction heating is a power of velocity^3, but the radiative heating from the pressure wave is a power of velocity^8, so yeah much much stronger at orbital speeds.
I thought that still counted as being Friction just with a much greater magnitude. I have heard the term Friction used to describe Atmospheric Entry quite commonly.
So did NASA just hire Wile E. Coyote to figure out how to get the rovers down?
He's just the public spokesanimal for ACME Space.
@@williamswenson5315 that's a good one.
@@erikskole7669 Thank you. I really identified with the poor bastard as a kid. He just never caught a break...or a roadrunner.
- Makes a joke about pronouncing Niger wrong.
- Misses a whole damn letter out of Burkina Faso.
Wait how did I not see the pinned comment about this? Ah well never mind.
To be fair, most people get Nigeria/Niger wrong so his weak joke was sort of a public service.
Yes I just made same comment - I hadn't seen urs
I live in El Salvador, the most deforested country in continental America, and worked for several environmental organizations for many years. I can tell you with confidence that most reforestation initiatives fail miserably precisely because we focus too solely on planting the trees, but allocate no resources to their care, and any expert will tell you that the first two years require a lot of attention including, paradoxically, cutting down trees to create space for bigger saplings to grow further.
The other huge mistake that many reforestation projects commit is planting the wrong species of trees or planting only one species. To impact positively the environment, we must recreate as close as possible the same ecosystem as the natural forests in the area. That means a diversity of native trees and plants that would attract the local fauna.
Finally, there’s a first step that is very often ignored in most reforestation initiatives: if the soil is heavily eroded, you need to start by rebuilding the fertile layer of soil and prevent erosion to continue, so the first thing that must be planted is any type of native grass and small bushes.
Hey @joescott
There is another consideration for not messing with the Sahara too much. That dust also significantly affects ocean temperature as it navigates west. Altering the heating/cooling would result in a lot more hurricanes hitting the east coast of North America, and with a lot more power behind them. So there's that...
Keep up the good work-I like your style of informing people-helping them to reason out an answer and not just believing everything they see on social media...
Small correction: The antarctic desert is the worlds largest desert
And there are two words that wont go together well: technology and dust
Messes with the wind turbines certainly, but solar can avoid moving parts and should be fine.
@@agsystems8220 how often do you want to clean these things per day? :)
@@PrometheusV With 4 times the world's energy needs, and only during the day, so more like 8 times the world's daytime energy needs, do you really care about efficiency?
@@bramvanduijn8086 Efficiency is one thing, destruction another. The sand and wind can really harm those surfaces like a sandblast over time.
But a friend of mine actually suggested another problem: THEFT
I’ve been following you for a while, but it really hit me today how much you dive deep with your research-bravo! It hit me when you brought up the low phosphorus levels in the Amazon. I was like, this is excellent!
No, the research for that video was kinda shallow.
The Amazon Rainforest is 56 million years of years old. During that time frame northern Africa greened and went back into being a desert more than 10 times! So we can expect that greening the desert this time will not kill the Amazon Rainforest.
Hey Joe! I have this question that I hope you can answer or elaborate on and maybe even make a video about so here it goes.....
If a solar system has two or more suns is it possible that a habitable zone is completely different than ours? Perhaps larger or getting heated up by both sides therefore making it much larger then ours? I really hope that you’ll see this and be able to answer it! Thanks in advance and congrats on 1m subscribers much deserved!!!
Please like this question so that Joe might see this and answer it, thanks in advance
You should also make a video on how much it would cost and what would be required to get all of that electricity to areas where it would be used such as Europe, the US and China
Has anyone tried standing on a sand dune while holding a ghetto blaster over their head playing Toto?
What do toilets have to do with anything
Sounds like burning man
I bless the raiiiins down in aaaaaaaaafricaaaaa
lol. Should have thought of that when we climbed Big Daddy a few years ago.....
Ayy lmfao - well played, sir!
He EVEN plays the guitar. Oh he’s so dreamy
A real dream boat
Any land body under sea level can have seawater brought in by siphons to reserviors and use many small tubes so one priming pump can be used for each tube. Many smaller tubes make it manageable. Not one giant tube needing massive equiptment all custom made. Then dig another reservior lower and siphon fill that one. Do this at lower levels until you get to the lake flood area. Each reservior then has flow and can be used for fish farming or desalination. The last lake becomes a salt sea with no outlet. But massive evaporation does help green growth somewhere.
In the mid 70s Algeria did plant the green dam which stretched from its eastern to its western borders cross its Sahara and was few miles deep. That's what the green belt project is trying to replicate now
I liked old-timer guitar Joe. I wonder if we'll see more of him?
Food for thought: What if there always needs to be a desert somewhere in the world to balance everything out?
I dont think theres an actual need for the desert as it hasnt always existed, overtime more and more of the world is undergoing desertification.
Well the sand of Sahara help the Amazon. No sand from Sahara, may affect the Amazon
update: I did my comment before the video finish.
Yes. You know when he was talking about the Sahara turning green? Then the Amazon will turn to a desert as the axial tilt of the Earth changes and major wind patterns reverse. So the Amazon then supplies the nutrients to the Sahara.
iraq was covered with trees until Gilgamesh razed them.
Exactly!
It’s crazy to think that the Amazon is essentially a man made rainforest, that expanded after the civilisation that created it collapsed.
do you have a source if that true i want to know more if it is.
Immediately gave a like during the segment where you corrected and explained yourself on the pronunciation of Niger. Thank you! ❤
Your knowledgeable guitar playing character needs a name and must become a regular part of your videos.
how about "dudeguy fingerstrum"?
He's also gotta tune that guitar.
Ok, not gonna lie but Joe "Crocker" jumping in on pronunciation was hilarious.
Thank you for this and the references to Lake Chad. In elementary school, I would find something obscure yet interesting on the world globe. It was Lake 🇹🇩. I would quiz friends to find it on the globe. For some it was difficult to find...yet it was there. Lake Chad and I have a childhood. I was smug, because I was the host and i knew exactly where it was...it was so obscure, even in the 70s, and the 60s globes in schools.. it was on a globe. Thank you for the history on the greatest lake. Glad it was a behemoth at one time.
Atmospheric entry "aerodynamic heating-caused mostly by compression of the air in front of the object", to a lesser extent is heating from friction or drag wiki
The politics of the area is the greatest problem.
Or in more pointy words the religion you can't mention cause it gets some angry, 99% corruption or the fact they are really bad a co-operating in anything
@@fuckoffyou uh, there's a lot of Christianity there too.
Specifically, corruption.
I suppose environmental conditions cant contribute to the political situation...
corruption and tribal warfare
How are the Peepers today? Hope all is well.
I used up all my supplys during Covid
Bork bork
@@Minuz1 nom nom
4:24 Bruh..., Joe 😂😂😂🤮😂😂😂 MEGACHAD, has a few extra lumps. MEGACHAD needs a MEGA-CUP. Hands down, you're among the best, in all forms of media.
hey Joe i'd love to see more videos on ecological technology projects like this.
Very interesting as always. PS: The last "0" is missing in the cost of the wind turbines (before the .00).
And I thought I have free time!
I live in Tenerife and the dust storm blows over us about 4 times per year and it's called a Calima. On it's way to the Amazon
So you guys are pretty used to wearing N95 face masks then eh.
I like that you arrive at the conclusion that it is a stupid idea after 60 seconds, but then keep talking about it for another 18 minutes. That's dedication.
If I wanted to make a desert fertile, I think my first idea would be to add water. Building a pipeline from cost to cost of Sahara would be my first idea. That would allow you to build offshoots where sunlight could be used to boil the salt water, run a turbine and purify the water at the same time. That fresh water would then be used to water vegitation around those power plants. Salt isn't useless either, of course.
Gonna need a lot of clay, humus, organic matter and calcium.
Plus water.
China has found that shredded up used diapers are great soil improvers for desert.
@@massimookissed1023 you're shitting me!?
@@Bow-to-the-absurd , the poo is similar to a heavy clay, with added iron, phosphates & nitrates,
The diapers are mostly organic fibre,
And as a bonus they contain silica gel which is great for holding on to water.
@@massimookissed1023 oh, no doubt there's decent colloidal function.
Plenty of cation exchange to be had
Plenty of health and safety issues too
But China doesn't care about a bit of genocide
@@Bow-to-the-absurd , a few tree planters getting e-coli or cholera in the process of protecting Beijing from dust storms just makes them heroes of the nation!
Praise the glorious diaper planters!
Maybe easier to focus on preventing the desertification of the amazon, with the advantage that you are preventing massive change with unknown consequences, not causing it.
The main reason for deforestation is the people that complains of it in internet. Your demand on products from deforested areas is what makes people deforest them.
Pay for wood from sustainable sources, you may have to not waste forniture and use it for decades, you may have to pay for meat produced in countries that raise cattle in grass plains at a small higher price than a hamburger. What a nuisance, hint, Europe and yankeeland won't do that, cheap products above all.
@@Argentvs yes, I am careful in my personal choices (I'm sure I could do better).
I certainly don't but new hardwood furniture that isn't from sustainable sources. I buy meat farmed in my own country if not locally.
However, whether you think they're should be coordinated international action and regulation on the issue or whether any change should hinge on free market response to individual choices, both depend on large scale public awareness and concern for the problem. That is where "people complaining about it on the Internet" comes into play.
Privileged rich people in Europe and the USA chatting about it on the Internet may seem gross and hypocritical but it is potentially the step towards the social change necessary. Those people, as you point out, have the power to change things.
@@Argentvs well gads and goobers, lucky you. the Eww and Yankey land are in catastrophic economic and political collapse right now due to the failure of leftism, so we won't be able to incentivize global markets pretty soon.
Wonder if this will stop the deforestation or accelerate it. My guess is accelerate as all the markets we used to weigh on collapse in on themselves and the local governments over-correct.
Nah. Also, we don't want to become vegans. But we all believe that climate change will kill us.
@@asdf3568 Climate change won't kill most of us. The major difference between earth and Venus is that earth has water, photosynthetic life and less pressure. You can't get runaway CO2 heating when seaweed eats more CO2 than the worlds industrial capacity puts out. Stop ocean dumping and you don't need to worry about any other climate cause or stupid activist supported regulation.
First time viewer, love the video and the reference to Jeff Goldblim was pretty appropriate.
Bonjour Joe, In the Canaries, which are a maritime extension of the Sahara, wind turbines are used to run desalination plants for the massive tourist industry there, water is also diverted to agriculture. Just taking back from the Sahara the areas that the Romans farmed would be a start.
Living in the SW & now the SE UK we get Sahara dust falls quite often. You notice it on cars, I suppose because they're smooth, clean, painted surfaces that you're close to daily.
It's most noticeable after a drizzly day. It's a very fine, light tan dust that you can see had fallen with the rain due to the splotchy nature of the patterns it leaves.
I'm sure it's falling out of the atmosphere all the time it's just that in those special conditions it's more noticeable.
I've been caught a few times making little piles of it with a fingertip lost in thought thinking of far off dunes in a hot, arid wind making millions of tonnes of this fine, dry powder under my... "LES, WHAT ARE YOU ON YOUR CAR AGAIN? I WANNA GO SHOPPING!"
What're ya talkin abeet
I had a megachad only this morning. A triple-flusher.
Staying a Trump hotel?
@@davidbeppler3032 Dammit, you stole my joke!
@@davidanderson_surrey_bc Great minds.
@Joe Scott. When I was a Freshman in High School, 1971, I had a Science Teacher that told us that at one time Africa was still partially submerged. Then some time after man appeared on the scene, it had submerged. Then later the Tectonic Plate moved again, thus lifting the entire Continent above sea level. The way it exists now. Since the Nile River used to have a Western Fork, I would say that all the sand of what is now the Sahara, accumulated during the time it had been submerged!
And now the west fork of the Nile, along with all the Communities that inhabited the banks of the Nile, are buried beneath all that sand. Of which they say, is upwards of 140 meters deep. And now they say that cities, or communities, are starting to be seen, after really windy days. Or at least the tops of the tallest points/ buildings are now starting to stick out of the sand.
Great video thank you. Why does a lower albedo alter air pressure favourably for rain? Low pressure produces rain and comes from air rising - so surely more reflectivity leads to more heat and air rising? I can understand why the shade created from solar panels would create a shadow and therefore reduce evaporation and store more water in the ground but I don't understand the air pressure point - please help!
the creativity that he puts into making those videos is just priceless
"It's actually due to a procession in the earth's orbit." Damn talk about a cliffhanger!
I wasn't expecting this to start with Mars stuff, but I am not disappointed :]
It's honestly fascinating how inter-connected every system on this planet is. Changing even the smallest thing can cause massive changes to the existing equillibrium, such as bringing in pythons to the everglades. But sometimes it can be change for good, like reintroducing wolves into Yellowstone, which literally changed the actual geography of the region.
“The Amazon is being saved BY MEGA CHAD”
I would think the increased precipitation (if that really happens) would help to accelerate the Great Green Wall effort, which could then become self=sustaining.
Bare in mind that covering the entire Sahara with both renewable energy type farms increased the rainfall by "1/4 of a mm per day". Unfortunately I would imagine that the low impact of the wall would not have a great enough effect to reach that self sustaining point, however ideal that would be
"And ironically to make the solar panel glass, the scientists had to rely on the sand from the Sahara Desert...thereby emptying it...and leaving nothing but a savannah to stick the panels on... and making the project redundant."
Where in the Sahara would we find enough sand to make that glass and silicon?
Yeah, also perish the thought we may not be able to build all of the solar panels in a single year. Let's completely abandon the idea because it has to be done gradually.
"Terrawatts"... Heh, I see what you did there.
MegaChad for president! I need a T-shirt :)
"Someone" should plant 'some' solar panels in the Sahara and 'some' windmills, then use the electricity generated to pump desalinated water onto the Sahara. If it was economic to do so on a relatively small scale it could be sustainable --- economically speaking that is. You wouldn't have to cover the entire expanse to have some good effect. So let's have a video looking at the economics of such a scheme. Would be interesting.
You probably won't ever get such a video from anyone, because that region of the world is just too goddamn poor for such stunts, at least for now. And if you did get the video, it would just talk about how goddamn poor the region is and how economically impossible the whole thing would be, even on a small scale.
Greening Australia might be a good start, a bit biased of me really..
Fun fact, Antarctica is technically the largest desert in the world
If we measure by precipitation the Pacific ocean actually is.
very very nice intro but man, it got me excited to learn more about perseverance so I'm gonna watch the rest of the video later.
That transition bro. *Mint*
Your MegaChad Boss imagery is the funniest joke I've heard so far about my country and lake.