This seaweed can fight climate change

Рет қаралды 139,776

3 жыл бұрын

The battle against climate change is creating all-new economies and truly unique innovations. We went to a lab in Hawaii and a farm in New York to see how an unlikely pair are teaming up to fight one of agriculture's most potent problems: methane gas.
Read more: bit.ly/3qUfDdt
Correction: For the sheep study referenced at 05:21, the sheep were given half of the supplementation mentioned, at .25% and 1%, respectively. The closed captions have been updated to reflect this corrected dosage.
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Пікірлер: 408

@VergeScience 3 жыл бұрын

What other applications do you think seaweed could have in fighting climate change?

@monkeymanwasd1239 3 жыл бұрын

marine permaculture, and as mulch for regeneritive grazing systems.

@henrywalke9129 3 жыл бұрын

In general planting fast growing forms of seaweed in the ocean to take up carbon emissions and sentiment in a few weeks storing the carbon in the ground

@monkeymanwasd1239 3 жыл бұрын

@@henrywalke9129 seaweed as food for wild fish is also a really good option. composting bio waste from households, farms, stores, and the like is also a really good option for sequestering loads of carbon.

@ONeill01 3 жыл бұрын

Use the land to feed people via plants rather than exploiting and slaughtering animals for unnecessary consumption

@monkeymanwasd1239 3 жыл бұрын

@@ONeill01 what do you think about eating larger animals, road kill and elderly animals.

@ateisme3752 3 жыл бұрын

This goes even longer back in time, in the Nordics many farmers used seaweed to feed their animals during the winter.

@KCamp-li3sr 3 жыл бұрын

this seems very promising. i hope this comes into effect very soon.

@CC-tl3zs 3 жыл бұрын

I misread that as “seaweed vs meth” and was hyped out of my mind

@funny-video-YouTube-channel 3 жыл бұрын

Also good against human methane gas from the back pipe. Good for human health too !

@nickmagrick7702 3 жыл бұрын

how do you know it will do the same thing in people? And do people even produce a significant amount of methane?

@nowsherabdullah1878 3 жыл бұрын

@@nickmagrick7702 nope they dont

@Big007Boss 3 жыл бұрын

Cut the middle man, feed the weed to humans

@gavin2391 3 жыл бұрын

FEED THE WEED FEED THE WEED

@ecoideazventures6417 3 жыл бұрын

Hey Sharif, how about genetically engineering seaweed to add addictive properties from the other weed?!

@zeitgeistx5239 3 жыл бұрын

Billions of people eat seaweed in Asia. Get educated.

@ThePlayerOfGames 3 жыл бұрын

@@zeitgeistx5239 make it the norm for everyone, not just SEA

@AzureFides 3 жыл бұрын

@@zeitgeistx5239 we eat it but not as the main dish, more as a garnish. So it doesn't contribute anything as we still consume a lot of meat.

@MJ-lo5ik 3 жыл бұрын

I think I need seaweed too XD

@martinae8601 3 жыл бұрын

Yes, I thought the same, I want this supplement as well. :D Well, in Switzerland you can buy seaweed in the shops, but it's quite expensive and at the same time delicious but also gross in taste...

@MJ-lo5ik 3 жыл бұрын

@@martinae8601 OK OK. I was just joking but thanks for the info XD. *thumbs up*

@SameLif3 3 жыл бұрын

But does it have glyphosate now ?

@rolloxra670 3 жыл бұрын

@@martinae8601 How can it be delicious and gross at the same time? lol

@ileryon4019 3 жыл бұрын

Sea weed for the sea men

@chelseashurmantine8153 3 жыл бұрын

Thanks. This is the news we all need to see

@fuckyoutube9416 3 жыл бұрын

You have a magnetosphere. You were born with this ability. Wim Hof 0 immune response to bacteria. You're standing on a magnet. You have a magnet in your chest. Use it. Asteroids increased month by month for the last ten years with natural disasters. This is coming from space. People just poured fuel on the fire for control. We can't stop what's coming because the truth of what we are has been hidden.

@Manos_P_ 3 жыл бұрын

Fun fact, simbrosia means in Greek "to eat with" or "with food", depending on the circumstances. More specifically, syn+brosi (συν+βρωση)=plus-with+food

@erob9446 3 жыл бұрын

Cool

@yash1152 3 жыл бұрын

wow, nice that u mentioned spellings in greek script. it feels nice activity/brain game to me to read in greek.

@Manos_P_ 3 жыл бұрын

Hey! Thank you for your coments! I really find fascinating the origin of some words. Is much more easier to recall them after some time and understand the circumstances where they formed!!

@yash1152 3 жыл бұрын

@@Manos_P_ :) 🤝

@designermombygeetachugh2022 3 жыл бұрын

Oh..thank you

@yash1152 3 жыл бұрын

1:26 nice animation in that graphic. the graph behind the pie chart helped - never saw/noticed that before.

@NyanGeneral 3 жыл бұрын

please keep making these videos, they're amazing. hopefully this stuff in particular becomes very successful in future.

@user-de1qp4sm9o 3 жыл бұрын

Seeing something like this makes me good and hopefully that there are people out there finding and doing research to significantly help the environment

@Emanuele246gi 3 жыл бұрын

Actually there is more than have been done for the environment, it's just that media tend to not show always the good news...

@senselocke 3 жыл бұрын

I remember reading about this a few years back. It's nice to see they're progressing (testing long-term health, etc).

@yash1152 3 жыл бұрын

7:54 ha, that's the thing i wanna talk about

@Mede_N 3 жыл бұрын

Great content! Well balanced. Thanks for that very interesting video! 👍

@virtualdrudgery 3 жыл бұрын

7:35 cow was groovin 😆

@rolfw2336 3 жыл бұрын

Beautiful work! Thanks for reporting on it :-)

3 жыл бұрын

At 5:31 they answered, how they measured the "emission" output, if anyone is wondering.

@willm5814 3 жыл бұрын

Nice work! Love from Canada 🇨🇦

@Sivah_Akash 3 жыл бұрын

Nice point about incentive.

@GB-vh9td 3 жыл бұрын

That's very promising !

@Biociety 3 жыл бұрын

Amazing innovation on Livestock :D I've always been obsessed with innovation on Agricultural Science

@ArvindRajan 3 жыл бұрын

Verge Science is the best I love y’all

@brenohenrique6666 3 жыл бұрын

I'm from Brasil and on college for agrary sciences and this is really cool for me

@Tango771 3 жыл бұрын

Amazing, what great work!

@zatar123 3 жыл бұрын

Also got to factor in any carbon footprint related to growing, processing, and shipping all that seaweed.

@SilvaDreams 3 жыл бұрын

They never factor that stuff in, just like how solar panels create a bigger carbon foot print in their creation then they'll ever save

@Rotem_S 3 жыл бұрын

Seems negligible when you only need 2% feed and seaweed is already so efficient But yeah, this is needed for more accuracy, I just don't think it'll change the results much

@Game_Hero 3 жыл бұрын

@@SilvaDreams source?

@alexandrepascal3573 3 жыл бұрын

is the carbon overall budget making all of this enterprise worth it? legit question

@edaps 3 жыл бұрын

2023: Why seaweed hasn't taken over

@Mrstevie760 3 жыл бұрын

I was working on this stuff and the problem with it is you need so much land area that you might as well stop eating meat if you actually want to reduce methane. The main component being an ozone depleted is not too good either.

@hopkapi 3 жыл бұрын

Huh?

@edcasey3850 3 жыл бұрын

Would it not be possible to create artificially fertilised sections of sea in which to grow these species of algae to mitigate land usage? For example the Netherlands and the east of Britain have huge areas of shallow sea that are currently used for seaweed production for restaurants or even for use as fertilizers.

@davidedelzingaro7524 3 жыл бұрын

I would research also the difference in mineral content and composition of the fecal pellets of sheeps betweens sheeps that are being fed with and without algae, they could also make a better organic fertilizer. I love this research, you have all my intellectual support 😂.

@frankylst 3 жыл бұрын

Amazing!

@uros.u.novakovic 3 жыл бұрын

This was VERY entertaining and informative to watch. Thank you so much for this video cause I was not aware of any of this. This is great news.

@GGori_99 3 жыл бұрын

Verge Science is the best !!! U guys shud upload more videos

@Fidddle2Pie 3 жыл бұрын

this is incredible!

@psychtank8681 3 жыл бұрын

Hey, can we make "land" weed help with climate change as well? I mean i really like them and would be great if we can make them helpful as well.

@YellowLAVA 3 жыл бұрын

Ikr

@elgracko 3 жыл бұрын

i like the format of them standing there, explaining,

@elgracko 3 жыл бұрын

@Verge Science , not that interested, thanks though.✌️👌

@jujunak 3 жыл бұрын

@Verge Science ??

@solokalnesaltam3015 3 жыл бұрын

@Verge Science Internet Fundamentals, don't engage with trolls. Interesting content as usual

@cris7ea 3 жыл бұрын

Please make more science videos!

@ubsumanthrao3206 3 жыл бұрын

Very informative.

@dale7256 3 жыл бұрын

The drink dispenser used as a tank is clever.

@nelha9222 3 жыл бұрын

Awesome.

@DemeDemetre 3 жыл бұрын

i was waiting for this after your post

@kelvenlim9283 3 жыл бұрын

This is revolutionary

@emmygreen5864 3 жыл бұрын

Thanks

@yash1152 3 жыл бұрын

2:49 macro algae (the speech), or micro algae (the not autogenerated captions) - which one is right??

@designermombygeetachugh2022 3 жыл бұрын

Oh yeah...she said macro but cc says micro I think its macro

@Whocares......... 3 жыл бұрын

I thought there were specifically designed enzymes in feed already...

@ar4837 3 жыл бұрын

This is so cool

@axe-z8316 3 жыл бұрын

amazing.

@chrono55771 3 жыл бұрын

Could this seaweed be grown in a vertical indoor farm perhaps?

@jackbenimblejack1 3 жыл бұрын

brazil needs this

@Ryan.zelenski 3 жыл бұрын

Very exciting

@martopad 3 жыл бұрын

cool!

@ronreece8437 3 жыл бұрын

Though I really see very little concern over Methane emissions, since it gets oxidized by Sunlight and have a very short residency in the atmosphere, I see the value of increasing positive animal health outcomes. So I applaud her efforts, though, IMO, climatically misguided. She should think about marketing it as a form of "Beano" for human use as well..

@napriaa5175 Жыл бұрын

I heard about this from the show Down To Earth on Netflix with Zach Efron, its a really amazing and vital thing for us !

@hbarudi 3 жыл бұрын

Good to see benefits from seaweed, we now need an environmentally friendly way to farm seaweed.

@BloodAsp 3 жыл бұрын

The ending of the video is understated. Just don't use animal products y'all.

@silverbackanimal7215 Жыл бұрын

By just eating meat and drinking water completely fixed more inflammation and ulcerative colitis, I now play professional football for a well known Aussie rules team

@tikayscake2416 3 жыл бұрын

Honestly red seaweed, corn and beans sounds like a panera bread entree

@Amitdas-gk2it 3 жыл бұрын

Nice 👌

@therion108 3 жыл бұрын

Please can you provide a source for decreasing amount of pastoral land mentioned at 8:07?

@VergeScience 3 жыл бұрын

Hey Therion, the study was from the Breakthrough Institute, which looked at data from the Agriculture Organization of the United Nations (FAO). s3.us-east-2.amazonaws.com/uploads.thebreakthrough.org/articles/achieving-peak-pasture/Pasture_Report_FINAL%20%281%29.pdf

@therion108 3 жыл бұрын

@@VergeScience Thank you very much! : )

@trevinotano 3 жыл бұрын

I heard about this years ago. Almost a decade. Why had nothing been done using it

@DeBoner13 3 жыл бұрын

but can we grow the seaweed on the west or east coast or even inland as opposed to hawaii? or what are we offsetting when corporate farms ship tons of this to CAFOs across the pacific and by train?

@yash1152 3 жыл бұрын

1:37 erasing - pronounced as _erae_ + _sing_ or _e_ + _racing_ in this video. I always heard it like _erae_ + _zing_ !! which one is right/proper??

@앤젤 3 жыл бұрын

all pronunciations are fine :)

@waterunderthebridge7950 3 жыл бұрын

I’m just imagining the farmer lady holding test tubes to the sheep’s... orifices to collect samples for methane measuring xD

@taylorjohnson4943 3 жыл бұрын

There should be some solid research and development into probiotics for most farm animals to be using. With some positive probiotic bacteria specifically designed for individual farm animals I think would be a major contributor to the reduction of greenhouse gases from our livestock.

@Dr.Gehrig Жыл бұрын

Great to see this. I wish them all the success and hope to be able to buy such low carbon beef, lamb, and dairy soon.

@Nerdykid95 3 жыл бұрын

What about the carbon output from vehicles, like those made by Lexus? It's still a pretty huge issue

@ProtoMan137 3 жыл бұрын

@Ankit Meher an electric cars carbon footprint is as big as the footprints of a conventional car-when it's been used for 3 years...

@lifelinerodz7703 3 жыл бұрын

could be the seaweed will also help to lower the CO2 in the sea?

@erob9446 3 жыл бұрын

They're pretty much like other plants, so yeah they use carbon sequestration

@gmxealot6236 3 жыл бұрын

> farmer > white coat brave choice

@il_vero_saspacifico6141 3 жыл бұрын

Interesting

@leader7418 3 жыл бұрын

LOVE THIS VID keep spreading the news! SAVE THE ENVIORMENT

@godzuki2099 Жыл бұрын

Where can I buy stock or invest in that business?

@tombaenadaglio5425 3 жыл бұрын

Mindblown

@tombaenadaglio5425 3 жыл бұрын

@Verge Science I'll pass. Too early in the morning to deal with an unverified copycat account scam. Dont waste your time with this dude. Teach english, stream on Twitch, do something profitable and at least interesting. Edit: Misspelled "too"

@darklywhite9017 3 жыл бұрын

Would this help human diet too?

@rhiannn3416 3 жыл бұрын

there has been some research in Australia about creating seaweed aquaculture farms as a new source of food for both humans and livestock. the seaweed farms would be in the ocean, and provide habitats for fish there, and one kind of seaweed is the fastest growing plant in the world, grows 1 metre per day, absorbing a large amount of CO2 from the atmosphere as it does this. if you want to know more, Google a website called 2040 seaweed aquaculture. it's really really cool

@darklywhite9017 3 жыл бұрын

@@rhiannn3416 Thank you!

@erob9446 3 жыл бұрын

So pretty much I watched a video about reducing Cows' methane Farts

@maulanamuhammadaziz9752 3 жыл бұрын

Cool really cool

@massoud999 3 жыл бұрын

Cool

@prototype9000 2 жыл бұрын

Fight a problem that dont exsist by creating a big problem

@Manish-fm5iv 3 жыл бұрын

Suitible for human consumption?

@williamgibson2760 3 жыл бұрын

Good story - but I am surprised that being a channel to explain science that "seaweed" and "algae" are used synonymous. These are two distinct organisms, not even in the same Family. The algae & seaweed may have a natural symbiotic relationship, but this is neither identified nor explained.

@Pretinho-yx3nz 3 жыл бұрын

Bruh she said the seaweed they are producing is a macro algae

@jonathansimonds1677 3 жыл бұрын

I agree that these terms can be very confusing, seaweed is in fact a type of algae! Many of the algae that we think of normally are single-celled microalgae, but there are many algae that are multicellular with differentiate tissues, scientist call these "macroalgae" but most people just call them "seaweed." There are also a few organisms that are commonly called seaweed but are not algae and are actually vascular plants, mostly sea grasses. So they're definitely not perfect synonyms, but there is a lot of overlap A. taxiformis happens to be an organism that could be correctly identified as algae and seaweed. Hope this helps! :)

@williamgibson2760 3 жыл бұрын

@@jonathansimonds1677 thank you!

@williamgibson2760 3 жыл бұрын

@@Pretinho-yx3nz thank you

@luigikart2225 3 жыл бұрын

Why so little likes and comments on a Verge video? It's weird

@ashtongilbert 3 жыл бұрын

It came out 4 hours ago…

@luigikart2225 3 жыл бұрын

@@ashtongilbert Oh yeah I noticed, I guess this channel's audience comes around a few hours after the video. It seemed unusual to me since most channels this size I have seen get lots of traffic an hour after upload at most.

@smilesxo06 3 жыл бұрын

Yeah two days later and still not much, it's sad, people need to see this.

@danielhallman4656 3 жыл бұрын

wow

@kinzieconrad105 3 жыл бұрын

And we had record cold temps this winter 😜😜😜😜😳😳😳

@hamburgeryumyum7491 3 жыл бұрын

So fish can have weed but when i have weed the cops become mad

@fuckyoutube9416 3 жыл бұрын

They're mad even if you don't have weed. Then they can't arrest you.

@altarush Жыл бұрын

Can you grow seaweed on land instead of ocean?

@MrGrombie 3 жыл бұрын

The government should pay people for seaweed, and then get the fish farms to convert to plants. Increasing bio diversity in the oceans, as well as providing more sources to get the seaweed.

@anhtunguyen781 3 жыл бұрын

Snoop Dog will approve this and enjoy it while swimming

@Nagelsmind 3 жыл бұрын

if i eat beans with this seaweed will i have a normal day afterwards?

@Cloud7050 3 жыл бұрын

I do not want to know how researchers measured methane output

@nilnull5457 3 жыл бұрын

Hope this invention doesn't go the way insulin went, Banting and Best et. al. found it, donated to their university and now is plagued with evergreening and exorbitant prices. The whole world needs these kind of product.( I am not against capitalism, but ethics should also be considered).

@baumi8125 3 жыл бұрын

I wonder if they could find the specific chemicals in the seaweed (if there are specific ones/one and not too many) that contribute to this effect of reducing methane and genetically engineer bacteria or yeast to mass produce it. Might be a more efficient/economically viable way to produce it, idk, just a thought. Anyway this is really promising for helping reduce effects of climate change if they can manage to get it used wide-scale.

@stephanrichard7006 3 жыл бұрын

The amount of pasture land may be decreasing but doesnt mean the amount of livestock is decreasing

@liambohl 3 жыл бұрын

You say "the amount of global pasture land has actually been shrinking over the past 20 years, meaning our shift away from livestock dependence may have already begun". Can't that decrease in pasture land be explained by the rise of factory farming?

@sandworm9528 2 жыл бұрын

Definitely

@chrisnas1483 3 жыл бұрын

This announcement sounds just like the guy from Gears and gasoline.

@RPD___ 3 жыл бұрын

I like how the EPA doesn't focus on this, but instead employ stricter emission laws for vehicles.

@maxcovfefe 3 жыл бұрын

Beano for cattle!?

@gman-nq8nl 3 жыл бұрын

🌋

@LashanR 3 жыл бұрын

Damn. This is a game changer.

@CoinCG 2 жыл бұрын

Imagine seriously thinking cows farting are a problem anyhwere ever...

@fuckyoutube9416 3 жыл бұрын

You have a magnetosphere. You were born with this ability. Wim Hof 0 immune response to bacteria. You're standing on a magnet. You have a magnet in your chest. Use it.

@acctsys 3 жыл бұрын

I'm curious how the reduction happens. Where does it go?

@edcasey3850 3 жыл бұрын

The methane is produced by symbiotic bacteria that live in the Rumen stomach chamber when they break down cellulose. Cows themselves cant really break down cellulose very efficiently so the bacteria convert it into starches and other carbohydrates that the cow can digest. By feeding seaweed it changes the makeup of the symbiotic bacteria and some of these new bacteria species can break down cellulose with a lower production of methane. (As far as I know anyways, I'm a farmer studying this in university but the bacteriology section is slightly out of my feild)

@acctsys 3 жыл бұрын

@@edcasey3850 Thanks! It seems to me, that it's the microbes in the seaweed that allows this change. It may be kind of similar to LAB being fed to chickens which allow chickens to digest feeds better. Or maybe the seaweed itself acts a bit like probiotics. If the N in methane becomes absorbable protein, that sounds great.