Dead zones: how chemical pollution is suffocating the sea

Parts of the ocean are being starved of oxygen by chemical pollution from land. These so-called “dead zones” not only decimate marine life, but are contributing to climate change. Film supported by Back to Blue econ.st/3qw1yW2
00:00 - How “dead zones” threaten the ocean
00:52 - Why was there “sea snot” in Turkey?
03:20 - What causes low oxygen in the ocean?
05:50 - How nutrients pollute the ocean
06:37 - Why farming is one of the main polluters
08:46 - The bizarre harm to marine life
10:24 - How “dead zones” contribute to climate change
12:07 - How regenerative farming can reduce pollution
16:00 - Nutrient pollution must be tackled urgently
Sign up to our fortnightly newsletter on climate change: econ.st/3pSnqt7
Find all of our climate change coverage: econ.st/33gSs6g
The Economist explains: How many oceans are there? econ.st/3qbmmRt
Can conservation save the ocean? Watch our film: econ.st/31XDTE2
Sir David Attenborough and four other leading thinkers discuss how they would use $1bn to save the ocean: econ.st/3GF8qp9
Watch our film about how to stop plastic getting into the ocean: econ.st/3IPyK22
The known unknowns of plastic pollution: econ.st/3dNyEcO
Covid-19 has led to a pandemic of plastic pollution: econ.st/3ykJhgK
Watch our film about whether eco-tourism can help save the ocean: econ.st/3DXKxHW
How overfishing is harming the ocean: econ.st/31Y8gdq
The world is waking up to the scourge of illegal fishing: econ.st/3dMl0GL
Where is the most over-fished sea in the world? Watch our film to find out: econ.st/3IFd5JL

Пікірлер: 374

  • @RudeBoy77777
    @RudeBoy777772 жыл бұрын

    The example of this farmer shows that every single one of us can make a difference. Don't wait for rules and regulations coming from "above". Thank you for this documentary!

  • @tor-erikbakke1352

    @tor-erikbakke1352

    2 жыл бұрын

    True, but without regulations it is - sadly - a drop in the ocean. And it hurts him competitively. Rules and regulation is badly needed.

  • @wobblybobengland

    @wobblybobengland

    2 жыл бұрын

    Animal agriculture strikes again, if we all stopped unnecessarily consuming animals.... pass it on

  • @veggieboyultimate
    @veggieboyultimate2 жыл бұрын

    Everything we do, even if it seems only affects the land, affects everything in earth. We need to change our ways, especially agriculture.

  • @samgalloway3012

    @samgalloway3012

    2 жыл бұрын

    too late lad

  • @faloo0

    @faloo0

    2 жыл бұрын

    Welcome to the end my friends.

  • @echelonrank3927

    @echelonrank3927

    2 жыл бұрын

    i dont care about the planet anymore. this is greedy peoples planet now

  • @user-zb7fc1rf5w

    @user-zb7fc1rf5w

    2 жыл бұрын

    its sad all the repliers have given up.I understand. I really do. there is a solution tho. You

  • @christianzilla
    @christianzilla2 жыл бұрын

    The farmer in this video is a hero. There is hope.

  • @k.h.6991
    @k.h.69912 жыл бұрын

    Thank you, Economist, for bringing the worries about our planet to the mainstream. Let's hope it's in time.

  • @aegaeon117

    @aegaeon117

    Жыл бұрын

    You're not very smart if you have any hope, there's about a billion gallons of oil in sunken world war 2 ships corroding away along with millions of barrels of chemical weapons, nuclear waste, discarded munitions, lost shipping containers and the run off from industrial factories and farm/city runoff such as your car's brake dust.

  • @allisonfey1
    @allisonfey12 жыл бұрын

    What about the corporations who dump their waste into the lakes, rivers, wind oceans? Why doesn’t anyone cover that?

  • @azkadeelia

    @azkadeelia

    2 жыл бұрын

    Because they've spent so much money to make sure they shift the blame onto us. When you ask those kind of people what can be done to fix the world, they'll just say "depopulation"

  • @jakenguyen7463
    @jakenguyen74632 жыл бұрын

    We got to this place over time and we'll get out of it over time. Big shoutout to Minnesota for identifying the problem and cool people like that farmer for making the changes necessary for all of our sakes.

  • @Olivia-W
    @Olivia-W2 жыл бұрын

    Who would have thought pumping raw sewage into water would end badly. Sigh.

  • @user-jt4bx5kq8h
    @user-jt4bx5kq8h2 жыл бұрын

    This is a really eye opening documentary. Hopefully all the stakeholders understand the problem and act from their side.

  • @SoldSoul4VB

    @SoldSoul4VB

    2 жыл бұрын

    Stakeholders:😂

  • @RichardSilvius

    @RichardSilvius

    2 жыл бұрын

    They absolutely won't unless they are forced to.

  • @oneshothunter9877

    @oneshothunter9877

    2 жыл бұрын

    They probably do understand - the question is: Do they care?

  • @jimjiminyjaroo300

    @jimjiminyjaroo300

    2 жыл бұрын

    You’ll be lucky.

  • @nielswaldorf4009

    @nielswaldorf4009

    2 жыл бұрын

    Stakeholders: It's an hoax to damage the illegitimate fortunes I've harvested so far.

  • @horsedrag2468
    @horsedrag24682 жыл бұрын

    I was the first to address this over 25 years ago in a series of lawsuits. Both industry and government spent many millions of dollars defending the pollution. It's the number one cause of global warming and new the beginning of the oceans food chain.

  • @shivamjha5995

    @shivamjha5995

    Жыл бұрын

    Got data on this?, I believe I can help you win by solving the pollution problem.

  • @horsedrag2468

    @horsedrag2468

    Жыл бұрын

    @@shivamjha5995 I have many thousands of documents, studies, reports, and expert testimony.

  • @LukaSlobodnik
    @LukaSlobodnik2 жыл бұрын

    whats even more horrifying? this is only the beginning to the end

  • @marianhunt8899
    @marianhunt88992 жыл бұрын

    Shame on you Economist for not calling out the massive corporations responsible for most of this.

  • @nielswaldorf4009

    @nielswaldorf4009

    2 жыл бұрын

    It's the _Economist_ after all.

  • @somerandomguy9125

    @somerandomguy9125

    2 жыл бұрын

    You will need a week long video to point out every single source of industrial pollution.

  • @gardenjoy5223

    @gardenjoy5223

    2 жыл бұрын

    With a few drops missing in the glass, I'm sure you'll call it empty... Instead of thanking them for this insightful information, you needed to complain. So glad I'm not you.

  • @xenuno

    @xenuno

    10 ай бұрын

    "massive corporations" are responding to your demand for the goods they produce. The blame lies within you and everyone else. You should also blame governments for their lack of regulation and slap-on-the-wrist penalties for regulations that are in place .. and violated

  • @drpk6514
    @drpk65142 жыл бұрын

    In small spots like the one in Turkey, there is a method that can help and that's the release of "nanobubbles" in the area. It does work. Japan used it and successfully cleaned the bay of Tokyo.

  • @thegrumpypanda1016

    @thegrumpypanda1016

    2 жыл бұрын

    Is there a video or something you can link. This is really interesting.

  • @drpk6514

    @drpk6514

    2 жыл бұрын

    @@thegrumpypanda1016 Yes; please check the following links: watch?v=r4rJKypLijA&t=2s watch?v=R2FJgygtu9w

  • @thegrumpypanda1016

    @thegrumpypanda1016

    2 жыл бұрын

    @@drpk6514 um send the links again they arent working.

  • @SA-xv3kv
    @SA-xv3kv2 жыл бұрын

    Very important and effective documentary... But, please give some spotlight to the poorer countries as well. Not just America or Europe. Many people are working hard under difficult financial, social, and political circumstances and they need this kind of encouragement too.

  • @mark1h2023

    @mark1h2023

    2 жыл бұрын

    When you write "Europe", you're referring to Turkey 🇹🇷, right?

  • @dylreesYT

    @dylreesYT

    2 жыл бұрын

    @@mark1h2023 lol

  • @Jack-rp6zy

    @Jack-rp6zy

    2 жыл бұрын

    This is a very valid point. For example, are the automated farming technologies shown really applicable to poorer regions? If not, are there other scalable solutions available for these regions?

  • @PaulsonInstitute
    @PaulsonInstitute2 жыл бұрын

    Our oceans are so important to the health of the global ecosystem. Thank you for bringing attention to how chemical pollution can harm them.

  • @RockandBox
    @RockandBox2 жыл бұрын

    For the rest, the farmer is a perfect example of how one should conduct itself and think about the future. Well done, leadership at it's finest.

  • @anthonymorales842
    @anthonymorales8422 жыл бұрын

    The mortality associated with dead zones permeates more than the obvious. here in the northeast USA we have hundreds of micro dead zones. These dead zone areas suppress the invertebrate populations thus causing a mortality ripple that is very difficult to quantify

  • @meenakshi6344
    @meenakshi63442 жыл бұрын

    Well researched video, showing clearly how complexly everything is interrelated. Very useful.

  • @Sam-fq6qq
    @Sam-fq6qq2 жыл бұрын

    i want to be a marine biologist when I grow up so I can help fix this

  • @nandinityagi1880

    @nandinityagi1880

    2 жыл бұрын

    Go little rockstar! The world needs more angels like you!

  • @gredem4799

    @gredem4799

    2 жыл бұрын

    you'll need to more of a marine biologist, if you want to fix this

  • @morticco

    @morticco

    2 жыл бұрын

    Hope U wont make it this year, so the world ll be plunged into more devastating conditions.

  • @cbreezy

    @cbreezy

    2 жыл бұрын

    @@gredem4799 huh?

  • @thomasnoone9081

    @thomasnoone9081

    2 жыл бұрын

    Be someone that saves the whole planet to become a real hero of humanity that may crumble completely if nothing changes quicker enough. Huge change will bring giant benefits

  • @CplusO2
    @CplusO22 жыл бұрын

    Here in Australia only 1 in every 200 people is a farmer, the average age of a farmer here is 58. I spent Christmas with a 58 yr old farmer who's family crops 10,000 acres of land synthetically. Every single member of his family has a major health issue. After decades saying that synthetic farming is the only way, he has relented. Farming here, and I suspect in much of the world is ready for a generational shift. Instead of being at war with Nature we can make Nature our Ally- and a powerful Ally it is.

  • @elana137
    @elana1372 жыл бұрын

    Humans seem to be very afraid of preventing things.

  • @lawxx6

    @lawxx6

    2 жыл бұрын

    And humans are guilty 100%

  • @Simp_Zone
    @Simp_Zone9 ай бұрын

    Thank you so much for not doing "pre written" subtitles, because they are entirely broken on YT. Auto generated is PERFECT every time. Thanks.

  • @picklep9812
    @picklep98122 жыл бұрын

    I’m sure the oil spill in 2010 was horrific for the gulf

  • @avail1.

    @avail1.

    2 жыл бұрын

    it is still leaking, because there are 3* leaks....

  • @karansinghwilkho
    @karansinghwilkho2 жыл бұрын

    I never really knew what our oceans are going through due to the persistent negligence of Humanity. It's really an eye opener. Cheers to Kate. Cheers to The Economist.

  • @echelonrank3927

    @echelonrank3927

    2 жыл бұрын

    environmentalist not economist. because thats what they are really doing. and humanity is not the problem, its the greedy corporations and companies that are negligent not farmers. fake media like this video is absolute junk.

  • @KratomFlavoredAdidas

    @KratomFlavoredAdidas

    2 жыл бұрын

    @@echelonrank3927 you didn't even watch the video, nitro-head

  • @echelonrank3927

    @echelonrank3927

    2 жыл бұрын

    @@KratomFlavoredAdidas no couldnt watch after about 80% in. they went from slime to climate in like 10min. did they say they were joking in the last minute? i missed that.

  • @KratomFlavoredAdidas

    @KratomFlavoredAdidas

    2 жыл бұрын

    ​@@echelonrank3927 the slime is an algal bloom and algae feeds off carbon dioxide

  • @karansinghwilkho

    @karansinghwilkho

    2 жыл бұрын

    @@echelonrank3927 If customer knows that the corporates are the main culprits, then stop buying their goods and servies. As simple as that. Humans are in general IGNORANT.

  • @antonyjohnson4489
    @antonyjohnson44892 жыл бұрын

    One of the most thought-provoking videos I've ever seen, one that every man, woman and child should watch.

  • @robliptak93
    @robliptak932 жыл бұрын

    Had to sarcastically laugh when a farmer said it was their responsibility to protect the environment. I was at an EPA meeting years ago in Ohio and all the continued “studies” kept to be continuing. One environmentalist stated the cause of the pollution of Lake Erie was known from the farmer pollution. A farmer came up to us and said, “sue me”, then walked away laughing, knowing it wouldn’t happen.

  • @oldmandoinghighkicksonlyin1368

    @oldmandoinghighkicksonlyin1368

    2 жыл бұрын

    Everyone is greedy or thinks their current way of doing things is just too important to change.

  • @bok..

    @bok..

    2 жыл бұрын

    i mean we also directly benefit from the pollution of the environment by agro in terms of cheaper food and wider availability. Farming isnt exactly the most profitable thing as well.

  • @aarochelekaplan3863

    @aarochelekaplan3863

    2 жыл бұрын

    At least this farmer wants to take responsibility

  • @buckodonnghaile4309

    @buckodonnghaile4309

    2 жыл бұрын

    So one farmer says he wants to protect the environment yet you met one who doesn't care therefore they are all bad? You child are a mor on.

  • @buckodonnghaile4309

    @buckodonnghaile4309

    2 жыл бұрын

    By the way, I'm a Canadian farmer on the Canadian side of Erie. I guess that makes me the enemy right? Enjoy starvation, you deserve it.

  • @DominiqueHzZ
    @DominiqueHzZ2 жыл бұрын

    Thank you for this documentary, timely warming for all of us. Deeply supports the initiative!!!!!

  • @Trendigthings
    @Trendigthings2 жыл бұрын

    Thank you so much for this vastly informative masterpiece....

  • @Helloreality101
    @Helloreality1012 жыл бұрын

    Awesome film, thank you for your hard work!

  • @letslearntomaketheworldbet4327
    @letslearntomaketheworldbet43272 жыл бұрын

    I really enjoyed the documentary. Keep it up. 😊

  • @davidjames6295
    @davidjames62952 жыл бұрын

    Great to finally see someone reporting this topic

  • @MrBilld75
    @MrBilld752 жыл бұрын

    What he was describing was, regenerative agriculture. And it is peer reviewed proven that it works, it's a carboin sink, it improves the water cycle, as he demonstrated and it combats soil erosion, increases soil biodiversity and increases plant nutrient density. And it has reversed desertification too. Africa are really loving it too and even the big food corps from McDonald's to Danon, to Cargill and Kellogs are doing it and many more. I could tell by the way he does his temporary grazing practices too, that's what he's doing. Then he will move them again and again and by the time he gets back to square one, it's regrown and ready for grazing. It's a very sustainable system that can accommodate any scale and it involves livestock and plants in a holistic system that works. Science more than proves it does.

  • @heidechristinepatterson8778
    @heidechristinepatterson87782 жыл бұрын

    Get rid of chemical pollution of water and one might just reverse global warming, too.

  • @PresidentialWinner

    @PresidentialWinner

    2 жыл бұрын

    There is little hope

  • @thomasnoone9081

    @thomasnoone9081

    2 жыл бұрын

    Just ending chemical pollution will do so little in stopping climate change. Everything we did wrong needs to end in order for change to start and if humans are ready to sacrifice Soo much just to protect the land Each bad every person lives On everyday then it's up to them to acr

  • @frustratedatheist9885
    @frustratedatheist98852 жыл бұрын

    IDGAF that your family has done farming this way for generations, and it is difficult to let go, the time to gently push farmers to do that right thing is over, make these adjustments mandatory, needs to happen globally, governments can subsidize the cost and training that is needed for the switch.

  • @dimitrioschievenin7964
    @dimitrioschievenin79642 жыл бұрын

    In Brazil there is a law that states that every spring, river, and lake should have a buffer of at least 30 meters of native vegetation around. This helps to prevent pollution from nutrients and chemicals

  • @finalfan321
    @finalfan3212 жыл бұрын

    excellent video well done this is why i'm subscribed

  • @mkirtikoushik8471
    @mkirtikoushik84712 жыл бұрын

    I am a environmental science student and this video is very alarming this kind of awareness video should be recommended to every one on earth 🌍🙏🏻

  • @PresidentialWinner
    @PresidentialWinner2 жыл бұрын

    And here i was thinking the apocalyptic pollution of plastic was the biggest problem in the ocean. So we are actually talking about an actual dead ocean. Lifeless sea of sludge and snot. All life is doomed. Artificial Superintelligence, SAVE US!

  • @hurrdurrmurrgurr

    @hurrdurrmurrgurr

    2 жыл бұрын

    We already know what an artificial superintelligence would say: if humans can't survive without destroying the environment they depend on, there needs to be fewer humans.

  • @PresidentialWinner

    @PresidentialWinner

    2 жыл бұрын

    @@hurrdurrmurrgurr you can imagine what a Superintelligent being will think? Are you that smart?

  • @hurrdurrmurrgurr

    @hurrdurrmurrgurr

    2 жыл бұрын

    @@PresidentialWinner Hmm... yes.

  • @longba3868
    @longba38682 жыл бұрын

    Amazing video The Economist! I finished my 2000 words mid-term essay thanks to the video.

  • @michaelhobson1557
    @michaelhobson15572 жыл бұрын

    We really are all doomed. The amount of damage we have done to this planet in the last 100 years is unprecedented and the extremely worrying thing is that there are no signs of it getting better… it will all end in tears..

  • @PresidentialWinner

    @PresidentialWinner

    2 жыл бұрын

    @HunterBidensCrackPipe I am always the optimist but did you watch the video? Just this single problem alone seems to be implying impending doom for all marine life in the long run. And sure we can change eventually. But what hope do we have of changing the entire world's farming industry permanently, including every major country.

  • @PresidentialWinner

    @PresidentialWinner

    2 жыл бұрын

    @HunterBidensCrackPipe You know i always wondered about that. Why do conservatives call themselves that when they do not conserve nature? It's not my opinion it's a very obvious policy question and that's how it is. It's demonstrably false to say conservatives conserve the environment. What you conserve is a whole another thing. I am actually very sympathetic to your cause but on the question of environment the right has been very wrong. "who are you or anyone to tell people how they should live their lives?" Well that's the whole point of i don't know, society? We have this system where we come together, create society where we make up rules together that govern how we should live. You don't get to choose every rule, just like i don't. We make those rules up together. This inadvertently will create tension and it will mean that people will get to tell you how to live just like you get to tell how other people have to live. That's society.

  • @devikamenon8605
    @devikamenon86056 ай бұрын

    The problem is everyone thinks it’s not their action isn’t the issue. As consumers we hold the power to change and we need to push for rightful use of resources. We also need to have some sense and ethics in the way we live our lives

  • @luisfernando-mm3jt
    @luisfernando-mm3jt2 жыл бұрын

    Nice doc

  • @dlv2474
    @dlv24742 жыл бұрын

    This was very interesting and very informative!!

  • @dennisatkins9666
    @dennisatkins96662 жыл бұрын

    SAD TIMES , FOR THE SEA. WHAT SHOULD. BE. BEAUTIFUL HAS. TURNED INTO. A. A NIGHTMARE FOR MARINE. LIFE

  • @doctorbigsmiles
    @doctorbigsmiles2 жыл бұрын

    At what point do we accept that we've already pushed past tipping points with absolutely no sign of stopping. The family minivan has driven over the edge of a cliff and nobody has accepted this. Maniac boomers. We've had 50 years to avoid the cliff, we're far too far over the edge children.

  • @john38825
    @john388252 жыл бұрын

    Happy to see a bunch of mainstream channels on youtube going over these problems. Just yesterday i was watching a video about how 90% of all large fish have been killed in last 70 years and how 90% of all coral reefs will die if global warming gets to 1.5°c and its at 1.1° now with 30% of coral dead including 50% of great coral reef. Its just sad to see but it's great to be finally getting the attention it needed showing the effects that the world is facing right now and how it wasn't like this 50-100 years ago. Unlike in the 70s when global warming was just more of a phrase and people and politicians thought it would just be a little warmer outside or it was unimportant or fake.

  • @guypincus9457

    @guypincus9457

    2 жыл бұрын

    Hi, do you mind sharing this video? I do find it very interesting!

  • @lifestylewithshompurnamaya8690
    @lifestylewithshompurnamaya86902 жыл бұрын

    Nice sharing my friend👌

  • @Muirlinn
    @Muirlinn2 жыл бұрын

    Great very informative video, thanks. Perhaps as a practical start is to reduce the concentration of the drugs/fertilisers use. Who set the standard? The sellers? The magic gosling id to remain total organic natural farming the meets the needs of an equitable Earth society.

  • @mrAZcardinal
    @mrAZcardinal2 жыл бұрын

    I have little to no interest in bringing children into this life and to a dying planet. What a horrible thing to do to them.

  • @petarnovcic6847

    @petarnovcic6847

    6 ай бұрын

    You are the first intelligent guy I met.

  • @MuhammadAbdullah-dy5dn
    @MuhammadAbdullah-dy5dn2 жыл бұрын

    Very informative video. We must work togather to face climate change

  • @murielkramer7674
    @murielkramer7674Ай бұрын

    More documentaries like this!

  • @monkfishkilla
    @monkfishkilla2 жыл бұрын

    Great stuff Kate : )

  • @XX-gy7ue
    @XX-gy7ue2 жыл бұрын

    EXCELLENT

  • @lb19830
    @lb198302 жыл бұрын

    Great video.

  • @MS-ji6oj
    @MS-ji6oj2 жыл бұрын

    Smart farming at work☝️and much more to be done in the future

  • @ss_avsmt
    @ss_avsmt2 жыл бұрын

    Why is it surprising to people that the oceans are ruined? Didn't this happen when we started making villages and cities? The houses you live on used to be homes for animals and birds and jungles and wildlife. Now they're gone. Your house is a "dead zone" literally.

  • @petarnovcic6847

    @petarnovcic6847

    6 ай бұрын

    Not quite, you see there is a clear difference between taking what you need, and taking as much as you possibly can at any cost.

  • @ciceroaraujo2552
    @ciceroaraujo25522 жыл бұрын

    Pollution is a crime against humanity.

  • @timfonteyne

    @timfonteyne

    2 жыл бұрын

    It's a crime against life on earth

  • @farmrestoration317
    @farmrestoration3172 жыл бұрын

    Learn from the dutch farmers they are very carefull with chemicals and in using fertilizer

  • @manosm2003
    @manosm20032 жыл бұрын

    Yeah in turkey this phenomenon happened recently on sea of marmaris but I think it reduced a lot

  • @Marlene5018
    @Marlene50182 жыл бұрын

    Since that algae that grows like crazy in the ocean has large amounts of nitrogen and phosphorus, I think this algae can be recollected and used as fertilizer and at the same time the ocean would be eventually cleaned…?

  • @ehsansarwar2395
    @ehsansarwar23952 жыл бұрын

    I don't understand why the disturbance in marine food chain due to over fishing and destruction of reefs is not even cited once in the whole video. That's the actual cause of low oxygen levels.

  • @MariaMartinez-researcher

    @MariaMartinez-researcher

    2 жыл бұрын

    Because it isn't? The video clearly explains how the chemical pollution increases the growth of algae and bacteria that in turn consume the oxygen. Fish and reefs (coral) are creatures that breath oxygen as air dissolved in the water (not the oxygen in the water molecules). If anything, killing fish and destroying reefs would increase the amount of available oxygen. Dead water zones coincide with the places where the heaviest waste and fertilizer polluted water are located, and not the fisheries in international waters. Please provide scholarly references about overfishing and reef destruction as the cause of low levels of oxygen in seawater.

  • @ehsansarwar2395

    @ehsansarwar2395

    2 жыл бұрын

    @@MariaMartinez-researcher please watch this documentary named seapiracy. You'll understand what I mean.

  • @ma3G3
    @ma3G32 жыл бұрын

    Not just chemicals. But having to consume shellfish that filters our waters. And other sea organism like sea Cucumbers that eats up the sand that is filled with carbon dioxide and poops out sand that's filled with oxygen for the living sea creatures.

  • @robbebrecx2136
    @robbebrecx21362 жыл бұрын

    This video is not giving raw sewage the credit it needs for this issue. This is made to be a smal issue but in reality the biggest reason is dumping raw sewage in rivers that flow into the seas. As a scientist in chemistry this feel like this is misrepresentation of the main cause. The more likely solution is that we stop dumping poo in rivers and reduce nitrogen intensive farming practices. It should be named organic waste because algae don’t bloom on toxic chemical waste. But they do bloom on organic waste with high nitrogen and phosphorus levels.

  • @jammypaddles6438

    @jammypaddles6438

    2 жыл бұрын

    why cant they use it to fertilize deserts

  • @jantschierschky3461
    @jantschierschky34612 жыл бұрын

    Actually the biggest issue in the US is corn. Corn requires vast quantities of nitrogen, so farmers use animal waste and fertiliser to grow it. Because most corn is grown in the catchment of the big river's all that nitrate gets washed into the gulf. Remove the subsidies of corn and farmers will grow less nitrogen needing crops. However in most people minds is phosphate that is the problem, however as someone who been doing successful water bodies management for over 30 years it is clear that the nitrogen is the culprit. Problem now in Europe is corn is grown for bio gas production and similar problems appear. Solutions: first remove subsidies for corn. Second place large scale venturi aerators in the large rivers and gulf, try to get oxygen into the water to around 8mg/L, that will start to kick start the natural recovery. 3th there are enzyme based products that can assist and speed up the process.

  • @marcellalonde2793

    @marcellalonde2793

    2 жыл бұрын

    Corn is the next in line with the tobacco industries as far as being driven by very poor economic policies. It has become an addiction to the consumer and the agriculture sector. It has intensive nutrient requirements and also, a high energy input requirement thus negating most of the benefits for using it as a fuel replacement ( partial ). Mix in genomics and now the crop requires high cost inputs such as fertilizers and herbicides. You now have the perfect storm when crop failures occur, huge bailouts are necessary. The whole mess supported by the US taxpayer in a very veiled support system of Farm Bills. It is easily mechanized and so has become the sweetheart crop for farmers. Only forward thinking farmers but hopefully, more will realize the cost and risk averse benefits to the Regenerative Agriculture Movement. 90 % of agricultural research is funded by Big AGRI. Much more university and college agriculture education needs to come from independent research in Universities, similar to the Miner Institute, before this Big Wheel can be turned.

  • @md.tanjilhasan2370
    @md.tanjilhasan23702 жыл бұрын

    Great video 100%

  • @MillersLanguageSchool
    @MillersLanguageSchool2 жыл бұрын

    Two things are infinite: the universe and human stupidity...

  • @JohnPorsbjerg
    @JohnPorsbjerg2 жыл бұрын

    12:35 is a remarkable man

  • @badhonebrahim7707
    @badhonebrahim77072 жыл бұрын

    kate has a very nice voice, and we want more of it :)

  • @chrislecky710
    @chrislecky7102 жыл бұрын

    We are done for,, we most continue increasing our population but by doing so we are damaging the life support systems that sustain us.

  • @alparslankorkmaz2964
    @alparslankorkmaz29642 жыл бұрын

    Nice video.

  • @SK-fj7ws
    @SK-fj7ws2 жыл бұрын

    What about the large dead zones caused by livestock farming and livestock also causing greenhouse gases?

  • @dionoliveira4058
    @dionoliveira40582 жыл бұрын

    Great and very important work. Perhaps not as provocative currently but we need to cut off the source.

  • @daynelim2850
    @daynelim28502 жыл бұрын

    there are so may problems that are caused by pollution yet these corporations still dont find ways to limit pollution

  • @viktorreznov1548
    @viktorreznov15482 жыл бұрын

    At 3:11 , the turkish fisherman starts implicitly blaming someone, possibly a politician but the captions decided to go their own way.

  • @winstonvpeloso
    @winstonvpeloso2 жыл бұрын

    go Kate! go The Economist!

  • @pesteferian5944
    @pesteferian59442 жыл бұрын

    Wetlands on streams mouth can significantly reduce contaminants before they reach the ocean

  • @kokiakokia9644
    @kokiakokia96442 жыл бұрын

    That Dead Zones map was charted in 2008 and I doubt there's a newer version of it. So now is 2022 , hopefully the Dead Zones area are not bigger than before .

  • @stonerman15
    @stonerman152 жыл бұрын

    That’s so sad :(

  • @macombus269
    @macombus2692 жыл бұрын

    Vertical farming is coming to make a great contribution to this issue. Meanwhile, I will stick with my plant based diet that is known to be one of the best thing an individual can do for the environment

  • @yendysmarsh

    @yendysmarsh

    2 жыл бұрын

    Or you can stop being lazy and hunt, gather and grow your own food..relying on stores for food is still contributing to the problem bub..

  • @macombus269

    @macombus269

    2 жыл бұрын

    @@yendysmarsh I am not an animal abuser. Hunting is a very selfish proposal. It is not a viable solution for the world. No thanks.

  • @11-AisexualsforGod-11
    @11-AisexualsforGod-112 жыл бұрын

    endocrine disrupting chemicals help with the global trans movement

  • @kbgardner7295
    @kbgardner72952 жыл бұрын

    I can hardly watch this video.. but surely something can be done

  • @madhumitaroy4756
    @madhumitaroy47562 жыл бұрын

    Waters purification system helpful for earth

  • @maliyok_fun
    @maliyok_fun2 жыл бұрын

    Happy New Year!!. This clip is a great opening for 2022. 👍

  • @mickgatz214
    @mickgatz2142 жыл бұрын

    @The Economist : I remember you from a few years back. ;) xo

  • @hsk8787
    @hsk87872 жыл бұрын

    Humans will continue to dig their own grave. We just cant help ourselves

  • @dylreesYT
    @dylreesYT2 жыл бұрын

    I wonder if we'll eventually invent a way to take carbon and add oxygen to the oceans mechanically as to increase fish stocks in dead zones and to indirectly improve our environment.

  • @lawxx6

    @lawxx6

    2 жыл бұрын

    Alge will reak havoc

  • @frankilling4573

    @frankilling4573

    2 жыл бұрын

    "Doing" things is the reason we got her in the first place. The solution for our survival as species is to start to not "do" things anymore. Sharply reducing consumption would finally entail all the neccessary changes the world would need to recover.

  • @dylreesYT

    @dylreesYT

    2 жыл бұрын

    @@lawxx6 I said mechanically, that would mean no organisms including alge

  • @dylreesYT

    @dylreesYT

    2 жыл бұрын

    @@frankilling4573 You're not wrong but I don't subscribe to the "degrowth" model of solving our issues. Nobody will be happier if they are forced to do, use, feel, eat, move and many other verbs "less".

  • @manosm2003
    @manosm20032 жыл бұрын

    Great and effective way they use in Minnesota

  • @EnteiIsDoge
    @EnteiIsDoge2 жыл бұрын

    100% certain nothing will be done about this

  • @jumplow2665
    @jumplow2665 Жыл бұрын

    I'd like to be able to share this

  • @WilliamAshleyOnline
    @WilliamAshleyOnline2 жыл бұрын

    so why not filter the fertalizer at the dams on the mississippi and resell it?

  • @bob_frazier
    @bob_frazier2 жыл бұрын

    The obvious solution would be to halve the number if people currently on this planet. Then halve that. One more time.

  • @maceinater
    @maceinater2 жыл бұрын

    So what are some solutions?

  • @gregnulik1975
    @gregnulik1975 Жыл бұрын

    Could we add artificial waterfalls, or pond aerators above deadzones to restore oxygen to them ?

  • @denizylmaz8131
    @denizylmaz81312 жыл бұрын

    Why u guys changing some subtitles?

  • @jasonligo895
    @jasonligo8952 жыл бұрын

    So growing corn to make ethanol to mix into gasolines could be a contributing factor?

  • @paulb9769
    @paulb97692 жыл бұрын

    No mention of Monsanto?

  • @guidosillaste4297
    @guidosillaste42972 жыл бұрын

    History shows solutions come from below , problems come from above.

  • @avail1.
    @avail1.2 жыл бұрын

    the US Patented 1991 Welsbach Stratospheric Seeding Program causes tons of metals etc, to descend down into lands, crops, livestock, and WATERS, OCEANS, SEAS.

  • @vthilton
    @vthilton2 жыл бұрын

    Save Our Planet

  • @ronbialkowski9883
    @ronbialkowski98832 жыл бұрын

    Excellent film.

  • @zerobudget2649
    @zerobudget26492 жыл бұрын

    You need to investigate the fertilizer plant near Tampa that dumped fertilizer in a sink hole and it drained into the bay