Yes, contrails, which are condensation trails formed by the water vapor emitted from aircraft engines, can indeed trap heat in the Earth's atmosphere. They are essentially human-made clouds that form when the hot water vapor from jet engines cools and condenses in the cold upper atmosphere¹. Contrails can contribute to both atmospheric warming and cooling. However, the warming effect is particularly notable for contrails that form at night or persist into the night. This is because the Earth undergoes radiative cooling at night, where heat radiates from the surface into space. Contrails can act like a thermal blanket, trapping this heat and thus contributing to warming². The overall warming effect of contrails is still considered small, but it is a subject of ongoing research and environmental concern, especially as air traffic continues to increase⁴. Source: Conversation with Copilot
Can we not put HD cameras at the back of the aircraft and keep a check if the aircraft is creating a contrail and change the altitude accordingly?. I am not an expert but just a thought I couldn't resist.
I guess they are just scratching the surface to look at it in a simple way, but what about all the metal particles and poisonous chemicals that are sprayed too? those are not a matter of humidity.
@@jasonbradley6447 This man didn't say anything about chemtrails. He is talking about jet fuel pollution. Getting rid of contrails is a good thing, but to cheer it on as if it solves the pollution problem of the airline industry is naive. See links below. Toxic metals in jet fuel is not a theory. www.tanker-enemy.com/PDF/U.Lohmann-Jet-Fuel-Study.pdf scholar.google.com/scholar?hl=en&as_sdt=0%2C33&q=jet+fuel+soot&btnG=
Interesting concept. Generally planes, choose to fly at a higher altitude for multiple reasons, including better fuel economy, less weather and faster speeds. Any model to try to determine would need to balance the fuel economy and increase speed if it was suggesting going to a lower altitude as you would offset or perhaps lose all gains.
and this is definitely being considered: airlines really dont want to burn more fuel than they have to as they pay for it, they dont pay for contrail creation (yet?) But remember it is only a small fraction of flights needing a (relatively) small change in altitude. The fuel burn increase on the flight may be 1-5%, but on a fleet average it would be fractions of a percent - to decrease 30 to 50% of the impact!! There are few things we can do that provide this much reduction in warming at so little cost, this even beats swapping gas heating for a heat pump!
@@mwongerakarambu4912 where are you getting this 30-50% from, did I miss it in the video? Im actually curious myself, about how much extra fuel burned(carbon footprint) it would take vs the effect a contrail has.
Very interesting, but can't we fit a humidity scanner in the cone of the plane so we have real-time data? This would make a huge impact. But congratulations to you guys for wanting to make a change
Dr. Eric Berg's informative health videos used to be a staple in my RUclips Premium experience. However, recent changes in RUclips's search algorithms have left me frustrated. It seems RUclips now prioritizes profit-driven sources like Mayo Clinic and big pharma, sidelining valuable content on natural health. It's disheartening to see my subscription money supporting such decisions.
It's actually very interesting research. I never knew that contrails can be this problematic. It's great to see you do in-depth work towards that perspective. Well done Google. Proud of you
That's so inspiring and we would like to help with the new Meteosat satellite and the Copernicus satellite constellation, mainly in the nigh contrail detection. Let's go
Incredible! This sounds like such an obvious thing to do, considering that such a great climate impact is caused by such a small amount of planes. As a research scientist using machine learning to do climate research myself, I applaud you for realizing that this can be done, and then actually doing something about it. On another note, is it just me, or do the voices sound a bit robot like at times? It sounds like Autotune has been used to make their pitch jump in really weird ways. What's going on? For example at 3:28 and 4:12. Maybe really aggressive noise reduction because of wind?
I have always wondered what those white trails were seemingly coming out the back of the plane. So I was once told it was the government making rain clouds 😭😔🐻❄️🤍🔙🔂☔🌧️😞😦😨😮
With thousands of flights in the air each day I wonder if this would be feasible and safe especially with concerns of speed, flying over storms. With conflict and focus of pilot's an air traffic control personnel . Seems to me that some leaders are not concerned with the atmosphere As they should be.
Theoretically possible with back camera/radar and humidity sensors that could detect their presence I suppose. Would be a nice addition to future airplane.
This is probably a better solution than what Google proposed. It can be detected using a bunch of sensors. Like a catalytic converter for cars, a similar device can be used to eliminate the contrails by processing the exhaust before it is ejected.
@@varughstan: Probably complementary. Some routes could be "predefined" with AI, but fine-tuned in flight with the sensor data. The advantage of an off-plane solution is that it helps any plane (no need to retrofit the sensors). But, I totally agree the best solution would be to have onboard sensors similar to "lane detection in modern cars". The pilots would be informed of contrail generation/presence as it happens to act (or not) upon it.
It's also great to how the contrails formation can help the meteorological models giving them humidity information of the higher atmospheric layers, that can be used also in the correction of satellites images. That's amazing and really promising. Science exciting. :)
AL: Eric: How's your Mom doing? Eric: She's ok...considering her age. Tou have any more stupid qyestions? AL: Well, no but i have been wondering. Eric: About what? AL: When you told me to invest in your new company. . I didnr, because i had just gotten out of school and was flat broke...I dudnt even have that $25 you suggested I invest . Eric: FOOL, you should have borrowed it or at least maybe robbed a 7-Eleven. AL: Yeah, i really messed up. Eric: Whats new moron ? Al: Well, tell me...why did you buy Google ? Eric: It wasnt my first choice but it was my only choice. AL: What do you mean? Eric: I was assigbed to buy it... AL: 'Assigned? .. Eric : Yes,, ...assigned' AL: By who ? Eric: it was more like 'by what' Al : What is 'what' Erix: If i told you we'd both disappear from the face of the Earth
DEAR MR. PAGE, MR. BRIN AND EVERYONE AT GOOGLE, HAPPY NEW YEAR. 🙏 GOD BLESS YOU MY FRIENDS. I AM VERY PROUD OF YOU AND VERY HAPPY FOR YOU. I HOPE ALL OF YOUR DREAMS COME TRUE. 🙏 I LOVE YOU SO VERY MUCH. 🙏 I LOVE EVERYONE AT GOOGLE SO VERY MUCH. 🙏 I LOVE GOOGLE. 🙏 EVERYTHING HAS BEEN A MIRACLE AND A MIRACLE AND A MIRACLE AND FAR BEYOND ANYTHING THAT I HAVE EVER IMAGINED. OH MY GOSH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!🙏 I AM FOREVER GRATEFUL AND THANKFUL. I AM INDESCRIBABLY GRATEFUL AND THANKFUL. 🙏 I LOVE YOU SO VERY MUCH MR. PAGE. 🙏 I LOVE YOU SO VERY MUCH MR. BRIN. 🙏 YOU ARE BEAUTIFUL HUMAN BEINGS WITH BEAUTIFUL HEARTS. THANK YOU SO VERY VERY VERY VERY VERY VERY VERY VERY VERY VERY MUCH. I AM FOREVER GRATEFUL AND THANKFUL. I AM INDESCRIBABLY GRATEFUL AND THANKFUL. WOW! WOW! WOW! 🙏 I LOVE MR. ESPARZA AND ALL OF MY BEAUTIFUL FRIENDS SO VERY MUCH. ALL OF MY BEAUTIFUL FRIENDS ARE BEAUTIFUL HUMAN BEINGS WITH BEAUTIFUL HEARTS. I AM FOREVER GRATEFUL AND THANKFUL. I AM INDESCRIBABLY GRATEFUL AND THANKFUL. WOW!!!!🙏 THE BLESSINGS FROM MY BEAUTIFUL FRIENDS ARE BEYOND EXTRAORDINARY AND BEYOND GINORMOUS. OH MY GOSH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!🙏 I HAVE NEVER EVEN DREAMT OF ANYTHING CLOSE TO THIS EXTRAORDINARY AND THIS SPECIAL HAPPENING TO ME AND I WANT EVERYTHING TO COME TRUE WITH ALL OF MY HEART. I WILL ABSOLUTELY BREAK DOWN AND CRY WITH COMPLETE GRATITUDE, HAPPINESS, AMAZEMENT AND JOY. OH MY GOSH!!!!!!!!!!!!!!!!!!!!!!!!!🙏 I AM SPEECHLESS AND COMPLETELY SURPRISED. WOW! WOW! WOW! WOW! WOW!!!!!!!!!!!!!🙏 THANK YOU SO VERY VERY VERY MUCH MR. PAGE. 🙏 THANK YOU SO VERY VERY VERY MUCH MR. BRIN. 🙏 GOD BLESS YOU SO VERY MUCH MY FRIENDS. 🙏 EVERYTHING HAS BEEN SUCH A PROFOUND BLESSING AND AN ABSOLUTE MIRACLE. 🙏 WOW! WOW! WOW! WOW! WOW! 🙏 SINCERELY PETER
"Pause activity if unused" Why... why is this garbage on my phone. Every god damn week I have to go through every app to find that this stupid setting has been turned back on by the os. Why is the os controlling this setting without my consent... Why is the os controlling this setting without my consent. I paid for this phone and I paid for the os licence, I did not pay to have an os making decisions without my consent
How does contrails differ from clouds that reflect sunlight and cool the earth? Like what is proposed by certain geoengineering projects. Or the cooling effect of exhaust trails by boats
Okay dealing with existing examples of solutions to pollutions issues like dealing with massive amounts of damages in disaster situations including environment conditditions there would be facts of assistance for third party areas dealing with which ever concerns including coronavirus shut downs impact payments involved in aftermath situations
This entire video rests on the idea that contrails block energy from escaping at night. How are they going to redirect flight altitudes when the humidity data is collected during daylight? Humidity doesn't stay in the same place. Also, the reduced efficiency of flying at inappropriate altitudes means more fuel is burned in order to make this happen. More pollution. Also, contrails are condensation trails. A byproduct of burning jet fuel, just like with gasoline, is water... Literal clouds, which block sunlight and bounce it back out into space. Less contrails means more light gets through and is absorbed on the surface. The overwhelming majority of flights are in the daytime, which makes this theoretical nighttime fix only arguably beneficial. I also wish they would go into some detail about what environmental impact they're talking about in relation to contrails and how a purely subjective number for a generic term can land firmly on 37%. This is so stupid it's mildly offensive. They should also be a new law in philosophy that states the more irrelevant stock science footage someone sticks in a "scientific progress" video, the more you can be sure that it's bullcrap.
@@JonHogg They said in the video that they collect the data with satellites by the light that bounces off the contrails once they are identified by AI. Hard to do that at night innit? We're not talking about humidity data at sea level. We don't know what the humidity is at that altitude until either an instrument measures it, or we have some other indication. That was a big part of the video that you missed.
This video explains very well the problem but it doesn´t explain the solution. They say CO2 emissions represent 56% and contrail about 35% of the total global warming contributions. What Google is not saying is that flights today are optimized to reduce CO2 emissions. This means avoiding strong headwinds or flying close to strong tailwinds plus reducing the consumption based on outside temperature. Avoiding contrails is easy but it will come always at a cost of CO2. Since CO2 weights more than contrails, I just don´t know how this whole project can succeed. In the event that contrails can be avoided without compromising the CO2 emissions or efficiency of the overall route, the economical question remains unanswered. This would have a negative impact on the overall end price passengers pay. Who would be the first avoiding contrails?
@pi3080 they explain this on their site, in their test with American Airlines they saw a 54% reduction in contrails but a 2% increase in CO2, which would translate to a 0.3% increase when scaled across the entire fleet. So it seems worth it.
There is a new study that the tracks reflect sunlight back in to the atmosphere and have actually had a cooling effect on the Earth. So yea, you all just might make it worse.
Agree. While I dont deny contrails may have a negative effect, It´s counter intuitive. They always said that contrails let the UV go through but then contrails don´t let those UV go out to space. In my opinion, knowing exactly if this is true would be the absolute first step to go beyond. If we´re not 100% about the problem, the solution will certainly be wrong.
@@bebaaliciacreations woah what a coincidence I just saw you twice in one day (within minutes) First in Ed's post and now here. Power to you Beba! maybe it's not that big a deal but I am sitting here just amazed! It makes the world feel small I'll say "power to you" whenever I see you again (here's hoping destiny will make us cross eachother again) But first, I'll go back and write "power to you" there!
Can you provide? On February 8, 2026 All the airplanes in the USA. In USA American English Language In Japanese Language 1# Deaf Individuals must require subtitles Request Languages Deaf Accessible caption in USA American English Language or Japanese Language off of the screens that they use. Or American Sign Language ASL or Japanese Sign Language JSL interpreting the situation on the screen for passenger seat. 2# Blind Individuals must require accessible transport Request Languages Blind Accessible entering the facility finding your passenger seat. Or Language of American Braille ABor Language of Japanese Braille JB on Seats the situation on the Features for passenger seat.
Yes, contrails, which are condensation trails formed by the water vapor emitted from aircraft engines, can indeed trap heat in the Earth's atmosphere. They are essentially human-made clouds that form when the hot water vapor from jet engines cools and condenses in the cold upper atmosphere¹.
Contrails can contribute to both atmospheric warming and cooling. However, the warming effect is particularly notable for contrails that form at night or persist into the night. This is because the Earth undergoes radiative cooling at night, where heat radiates from the surface into space. Contrails can act like a thermal blanket, trapping this heat and thus contributing to warming².
The overall warming effect of contrails is still considered small, but it is a subject of ongoing research and environmental concern, especially as air traffic continues to increase⁴.
Source: Conversation with Copilot
Hok K. Ng has been with NASA for years, and he's worked on all kinds of excellent aerospace projects.
Can we not put HD cameras at the back of the aircraft and keep a check if the aircraft is creating a contrail and change the altitude accordingly?. I am not an expert but just a thought I couldn't resist.
Think there are already cameras at the planes you can see at the tv
I guess they are just scratching the surface to look at it in a simple way, but what about all the metal particles and poisonous chemicals that are sprayed too? those are not a matter of humidity.
Correct sir, you're talking about chemtrails, which I heard is for controlling weather, allegedly?
@@jasonbradley6447 This man didn't say anything about chemtrails. He is talking about jet fuel pollution. Getting rid of contrails is a good thing, but to cheer it on as if it solves the pollution problem of the airline industry is naive. See links below. Toxic metals in jet fuel is not a theory.
www.tanker-enemy.com/PDF/U.Lohmann-Jet-Fuel-Study.pdf
scholar.google.com/scholar?hl=en&as_sdt=0%2C33&q=jet+fuel+soot&btnG=
Interesting concept. Generally planes, choose to fly at a higher altitude for multiple reasons, including better fuel economy, less weather and faster speeds. Any model to try to determine would need to balance the fuel economy and increase speed if it was suggesting going to a lower altitude as you would offset or perhaps lose all gains.
They said that just changing altitudes by a small fraction, they will get rid of contrails. Some cases they might go to higher altitudes.
and this is definitely being considered: airlines really dont want to burn more fuel than they have to as they pay for it, they dont pay for contrail creation (yet?)
But remember it is only a small fraction of flights needing a (relatively) small change in altitude. The fuel burn increase on the flight may be 1-5%, but on a fleet average it would be fractions of a percent - to decrease 30 to 50% of the impact!!
There are few things we can do that provide this much reduction in warming at so little cost, this even beats swapping gas heating for a heat pump!
This is a SCAM. Google is a SCAM. Climate Agenda is a SCAM. The United Nations is not your friend.
@@mwongerakarambu4912 where are you getting this 30-50% from, did I miss it in the video? Im actually curious myself, about how much extra fuel burned(carbon footprint) it would take vs the effect a contrail has.
0:41
Very interesting, but can't we fit a humidity scanner in the cone of the plane so we have real-time data? This would make a huge impact. But congratulations to you guys for wanting to make a change
Lh
H Didi hhb
😊
😮@@durupativaswani3737🎉
😊
Dr. Eric Berg's informative health videos used to be a staple in my RUclips Premium experience. However, recent changes in RUclips's search algorithms have left me frustrated. It seems RUclips now prioritizes profit-driven sources like Mayo Clinic and big pharma, sidelining valuable content on natural health. It's disheartening to see my subscription money supporting such decisions.
It's actually very interesting research. I never knew that contrails can be this problematic. It's great to see you do in-depth work towards that perspective. Well done Google. Proud of you
That's so inspiring and we would like to help with the new Meteosat satellite and the Copernicus satellite constellation, mainly in the nigh contrail detection. Let's go
This is what I love about google. It’s way more then a search engine or mapping software.
Yes, it's also a company who tracks every move you make in the digital world. #privacymatters
Great video
❤❤❤تحياتي الي فريق جوجل
شكيب فلوك من المغرب
Nice to meet you
This was so inspiring and elating! I'm so happy to see some improvements being made with the aviation industry regarding it's environmental impacts! 🎉
tf 0:20 3 0:20
Amazing ! That's how technology and AI should work together from now on...
So interesting and educating - and that, two decades after retirement from a career in aviation. 😊
Ok
Ok
Mdndnd
เปาบุ้นจิ้น
😊😊
Incredible! This sounds like such an obvious thing to do, considering that such a great climate impact is caused by such a small amount of planes. As a research scientist using machine learning to do climate research myself, I applaud you for realizing that this can be done, and then actually doing something about it.
On another note, is it just me, or do the voices sound a bit robot like at times? It sounds like Autotune has been used to make their pitch jump in really weird ways. What's going on? For example at 3:28 and 4:12. Maybe really aggressive noise reduction because of wind?
The weird voices are a bunch of junk scientists hocking a bunch of bs
Always wondered! Explained perfectly for myself to understand
If everyone is on board and good to go, what are the costs involved in avoiding contrails? More fuel use? Wear on parts?
😊😊😊
😊😊😊😊😊
😊😊😊😊😊😊😊😊😊😊😊
😊
😊
Ok Google 🚀
So a AI can help the plane navigate in places that are dry?
Altitudes, yes
5 months later, I have no clue what I put.
I have always wondered what those white trails were seemingly coming out the back of the plane. So I was once told it was the government making rain clouds 😭😔🐻❄️🤍🔙🔂☔🌧️😞😦😨😮
With thousands of flights in the air each day I wonder if this would be feasible and safe especially with concerns of speed, flying over storms. With conflict and focus of pilot's an air traffic control personnel . Seems to me that some leaders are not concerned with the atmosphere As they should be.
wow congrats, that's fascinating, what to work with you guys!
I respect and 👏appreciate how Google contributes in every aspects.❤
شكرا ❤
Great work!
Miamor
Buentravago
Does someone know, if the airplane itself can detect contrails? then they can make altitude corrections themselves.
Theoretically possible with back camera/radar and humidity sensors that could detect their presence I suppose. Would be a nice addition to future airplane.
This is probably a better solution than what Google proposed. It can be detected using a bunch of sensors. Like a catalytic converter for cars, a similar device can be used to eliminate the contrails by processing the exhaust before it is ejected.
@@varughstan: Probably complementary. Some routes could be "predefined" with AI, but fine-tuned in flight with the sensor data. The advantage of an off-plane solution is that it helps any plane (no need to retrofit the sensors).
But, I totally agree the best solution would be to have onboard sensors similar to "lane detection in modern cars". The pilots would be informed of contrail generation/presence as it happens to act (or not) upon it.
@@SteveLEKORodrigue
Z😊😊😊
I bet reflecting light back into the sky using giant mirrors dont help with heat...
It's condensation like what occurs when a car is running
You all rock!! Keep up the great work
0:30 how?!?!
Google is world ❤😊
Simple words or simplify please
It's also great to how the contrails formation can help the meteorological models giving them humidity information of the higher atmospheric layers, that can be used also in the correction of satellites images. That's amazing and really promising. Science exciting. :)
Using AI for solving climate crisis is a huge win! Kudos to the team at Google Research for this success.
Im for using Human Ingenuity for solving the AI crisis created by globalists like Google.
0h
Bot
How ☁️ computing used to recognised climate change policy with the 🧮 humidity in the 🌌🚀 which has to helpful for next generation?
Google for life 🧬 for love ❣️ for future 🤗 for hope 🌹 keep up keep going for the great work 🤠
Wonderful film! The music score is fantastic too! ❤
ف
I have learned more in Google than Discovery Science!
AL: Eric: How's your Mom doing?
Eric: She's ok...considering her age. Tou have any more stupid qyestions?
AL: Well, no but i have been wondering.
Eric: About what?
AL: When you told me to invest in your new company. . I didnr, because i had just gotten out of school and was flat broke...I dudnt even have that $25 you suggested I invest .
Eric: FOOL, you should have borrowed it or at least maybe robbed a 7-Eleven.
AL: Yeah, i really messed up.
Eric: Whats new moron ?
Al: Well, tell me...why did you buy Google ?
Eric: It wasnt my first choice but it was my only choice.
AL: What do you mean?
Eric: I was assigbed to buy it...
AL: 'Assigned? ..
Eric : Yes,, ...assigned'
AL: By who ?
Eric: it was more like 'by what'
Al : What is 'what'
Erix: If i told you we'd both disappear from the face of the Earth
Chemtrails - Poisoning humanity!
Amen bro😢
Chemtrails are just coke lines for Jesus! ✅👃💨🔯👑💸💳🎢😇👼💪💋⛪🎱🏇🏁🏃✈🚀☁⛅🌌🌠📯💺📈🃏❤👐
Not true
AI ke alwah ab reh gaya h kuch duniya me 😢😢😢😅
Why's it's everywhere?
❤❤❤ 0:09 0:09 0:09
Why didn’t they match flight data and satellite imagery? Reduced human input.
DEAR MR. PAGE, MR. BRIN AND EVERYONE AT GOOGLE,
HAPPY NEW YEAR. 🙏
GOD BLESS YOU MY FRIENDS. I AM VERY PROUD OF YOU AND VERY HAPPY FOR YOU. I HOPE ALL OF YOUR DREAMS COME TRUE. 🙏
I LOVE YOU SO VERY MUCH. 🙏
I LOVE EVERYONE AT GOOGLE SO VERY MUCH. 🙏
I LOVE GOOGLE. 🙏
EVERYTHING HAS BEEN A MIRACLE AND A MIRACLE AND A MIRACLE AND FAR BEYOND ANYTHING THAT I HAVE EVER IMAGINED. OH MY GOSH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!🙏
I AM FOREVER GRATEFUL AND THANKFUL. I AM INDESCRIBABLY GRATEFUL AND THANKFUL. 🙏
I LOVE YOU SO VERY MUCH MR. PAGE. 🙏
I LOVE YOU SO VERY MUCH MR. BRIN. 🙏
YOU ARE BEAUTIFUL HUMAN BEINGS WITH BEAUTIFUL HEARTS. THANK YOU SO VERY VERY VERY VERY VERY VERY VERY VERY VERY VERY MUCH. I AM FOREVER GRATEFUL AND THANKFUL. I AM INDESCRIBABLY GRATEFUL AND THANKFUL. WOW! WOW! WOW! 🙏
I LOVE MR. ESPARZA AND ALL OF MY BEAUTIFUL FRIENDS SO VERY MUCH. ALL OF MY BEAUTIFUL FRIENDS ARE BEAUTIFUL HUMAN BEINGS WITH BEAUTIFUL HEARTS. I AM FOREVER GRATEFUL AND THANKFUL. I AM INDESCRIBABLY GRATEFUL AND THANKFUL. WOW!!!!🙏
THE BLESSINGS FROM MY BEAUTIFUL FRIENDS ARE BEYOND EXTRAORDINARY AND BEYOND GINORMOUS. OH MY GOSH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!🙏
I HAVE NEVER EVEN DREAMT OF ANYTHING CLOSE TO THIS EXTRAORDINARY AND THIS SPECIAL HAPPENING TO ME AND I WANT EVERYTHING TO COME TRUE WITH ALL OF MY HEART. I WILL ABSOLUTELY BREAK DOWN AND CRY WITH COMPLETE GRATITUDE, HAPPINESS, AMAZEMENT AND JOY. OH MY GOSH!!!!!!!!!!!!!!!!!!!!!!!!!🙏
I AM SPEECHLESS AND COMPLETELY SURPRISED. WOW! WOW! WOW! WOW! WOW!!!!!!!!!!!!!🙏
THANK YOU SO VERY VERY VERY MUCH MR. PAGE. 🙏
THANK YOU SO VERY VERY VERY MUCH MR. BRIN. 🙏
GOD BLESS YOU SO VERY MUCH MY FRIENDS. 🙏
EVERYTHING HAS BEEN SUCH A PROFOUND BLESSING AND AN ABSOLUTE MIRACLE. 🙏
WOW! WOW! WOW! WOW! WOW! 🙏
SINCERELY PETER
Ok google obrigada pela sua visita. Volte sempre abraços
😮😮
Bitte mach das a6ß 🎉 3:22
Schönat 4:29 4:37
like magnetic space ship and warp spaceship
Okomentujete jako
Clouds are next
Google this cool ngl
Google very important and interesting subject ! A+Google 👍
"Pause activity if unused" Why... why is this garbage on my phone. Every god damn week I have to go through every app to find that this stupid setting has been turned back on by the os. Why is the os controlling this setting without my consent... Why is the os controlling this setting without my consent. I paid for this phone and I paid for the os licence, I did not pay to have an os making decisions without my consent
How does contrails differ from clouds that reflect sunlight and cool the earth? Like what is proposed by certain geoengineering projects. Or the cooling effect of exhaust trails by boats
Wow! That's very inspiring!
Thank for sharing👍
Its to let other planes to know their. Theere
This is great ❤😊
like planet adaptation using magnets
What's up with the voices in this video?
The first one how comment❤
Chemtrail whoops I meant contrails seem a bit SUS
👍Looks like he's up to his old tricks.
Disculpa en español porfavor
Meteorology fiery igneous meteors celestial phenomena
Bom dia !!!!
Okay dealing with existing examples of solutions to pollutions issues like dealing with massive amounts of damages in disaster situations including environment conditditions there would be facts of assistance for third party areas dealing with which ever concerns including coronavirus shut downs impact payments involved in aftermath situations
This entire video rests on the idea that contrails block energy from escaping at night. How are they going to redirect flight altitudes when the humidity data is collected during daylight? Humidity doesn't stay in the same place. Also, the reduced efficiency of flying at inappropriate altitudes means more fuel is burned in order to make this happen. More pollution. Also, contrails are condensation trails. A byproduct of burning jet fuel, just like with gasoline, is water... Literal clouds, which block sunlight and bounce it back out into space. Less contrails means more light gets through and is absorbed on the surface. The overwhelming majority of flights are in the daytime, which makes this theoretical nighttime fix only arguably beneficial. I also wish they would go into some detail about what environmental impact they're talking about in relation to contrails and how a purely subjective number for a generic term can land firmly on 37%. This is so stupid it's mildly offensive. They should also be a new law in philosophy that states the more irrelevant stock science footage someone sticks in a "scientific progress" video, the more you can be sure that it's bullcrap.
"How are they going to redirect flight altitudes when the humidity data is collected during daylight?"
Collect new data at night.
@@JonHogg They said in the video that they collect the data with satellites by the light that bounces off the contrails once they are identified by AI. Hard to do that at night innit?
We're not talking about humidity data at sea level. We don't know what the humidity is at that altitude until either an instrument measures it, or we have some other indication. That was a big part of the video that you missed.
我翻过来用Google了😁
Thank you for your valuable information 🙏
قمة 4:13
This video explains very well the problem but it doesn´t explain the solution. They say CO2 emissions represent 56% and contrail about 35% of the total global warming contributions. What Google is not saying is that flights today are optimized to reduce CO2 emissions. This means avoiding strong headwinds or flying close to strong tailwinds plus reducing the consumption based on outside temperature. Avoiding contrails is easy but it will come always at a cost of CO2. Since CO2 weights more than contrails, I just don´t know how this whole project can succeed.
In the event that contrails can be avoided without compromising the CO2 emissions or efficiency of the overall route, the economical question remains unanswered. This would have a negative impact on the overall end price passengers pay. Who would be the first avoiding contrails?
@pi3080 they explain this on their site, in their test with American Airlines they saw a 54% reduction in contrails but a 2% increase in CO2, which would translate to a 0.3% increase when scaled across the entire fleet.
So it seems worth it.
Hi, Nat!
احمد موسى احمد ابو هليل فلسطين 🇵🇸 منطقة العيزريه السلام عليكم ورحمة الله وبركاته ابو كرم
Do these contrails even exist outside of America?
they do, here in india.
Why can't I speak to a person to recover my account
no
Wow, thats amazing! Yhank you guys!
Contrails generally heat at night and cool during the day. Push flight times toward the early morning.
0:17
Проведите химический состав инверсионного следа, подмена понятий.
Great video 👍🏿
Hey Google we faced dead issues on🎉 pixel 6&7 series in #BANGLADESH
their voice sounds AI like
ว้าวเป็นจริงครับ✌️🇹🇭🇹🇭🇹🇭🇹🇭🇹🇭
this is great❤
❤❤❤❤
💙💙💙💙💙💙
There is a new study that the tracks reflect sunlight back in to the atmosphere and have actually had a cooling effect on the Earth.
So yea, you all just might make it worse.
Agree. While I dont deny contrails may have a negative effect, It´s counter intuitive. They always said that contrails let the UV go through but then contrails don´t let those UV go out to space. In my opinion, knowing exactly if this is true would be the absolute first step to go beyond. If we´re not 100% about the problem, the solution will certainly be wrong.
Nice efforts
AI will not respond 100 percent correct
Hi Bard !!!
I am still wondering what is google not doing 🎉..❤
1:53
preventing kids from saying first
First 😂😂
@@bebaaliciacreationsñ
PPl
Aa
Papaapaaapasm
A
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Oa
@@bebaaliciacreations woah what a coincidence
I just saw you twice in one day (within minutes)
First in Ed's post and now here.
Power to you Beba!
maybe it's not that big a deal
but I am sitting here just amazed!
It makes the world feel small
I'll say "power to you" whenever I see you again
(here's hoping destiny will make us cross eachother again)
But first, I'll go back and write "power to you" there!
@@bebaaliciacreationsชขจคุ
ไนลขตถฃงสสเดกหปแฝใมทออแปผหกดเสสวงลลบนรีะพำๆๅฃภถคนยชช❤ 0:13
will google ever stop its propaganda?
How is this propaganda?
This is a SCAM. Google is a SCAM. Climate Agenda is a SCAM. The United Nations is not your friend.
Can you provide?
On February 8, 2026
All the airplanes in the USA.
In USA American English Language
In Japanese Language
1#
Deaf Individuals must require subtitles Request Languages
Deaf Accessible caption in USA American English Language or Japanese Language off of the screens that they use.
Or American Sign Language ASL or Japanese Sign Language JSL interpreting the situation on the screen for passenger seat.
2#
Blind Individuals must require accessible transport Request Languages
Blind Accessible entering the facility finding your passenger seat.
Or Language of American Braille ABor Language of Japanese Braille JB on Seats the situation on the Features for passenger seat.
Fix the RUclips app so I can comment with keyboard and app crashing!!!
Great work Google team!
Ok frend play 💪 😊😊
Bawawawawahahahahawawawahaha! 🤣😂😂😂
This is so much better than trying to send people to Mars