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Airlines must monitor vapour trails under new EU climate rules

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Airlines operating flights from European airports will soon have to report the estimated climate impact of vapour trails from jet engines to the European Commission, as well as the amount of carbon dioxide they emit annually. The airline industry had lobbied hard against the new rules — adopted by government delegates behind closed doors on Friday (30 August) — saying there wasn't enough research data on the effects of contrails. But the European Commission, while acknowledging “inherent… (www.euronews.com) More...

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bbabis
bbabis 33
I just can't stop laughing long enough to comment.
MikeMohle
Mike Mohle 36
Next up: Farmers Must Monitor Cow Farts".
CSTMT
Duarte Gomes 4
https://www.washingtonpost.com/climate-solutions/interactive/2023/new-zealand-cows-burps-methane-tax/
sparkie624
sparkie624 17
I can see it now in the Headlines: "Farms must have Fart Monitoring Devices on All Livestock!"

These people are just going over the edge!
Doonhamers
How about the headline “A Boeing plane gets all its passengers and all of the plane to its destination” or “A Boeing Starliner can make a 2 way trip with passengers”?
TimDyck
Tim Dyck -1
Laugh all you want but the UN has already been talking about this. It’s all part of the banning livestock agenda.
Nooge
Nooge -8
WHat would beneficial would be a BS monitoring device on your COLT 45 leaders mouth

FART

Refering to your False Assessment Reality TRUTH
Diegodamonkey
What about the people farting on the plane?…is that a separate entry from the Vapor trail?
TimDyck
Tim Dyck 2
Farts happen.
Nooge
Nooge 1
And Overdue farts in church
Nooge
Nooge 4
Farts of a feather flock together

You and Ensley emit noxious odor
TimDyck
Tim Dyck 2
Sadly there has been discussions about this.
n7777r
Derek Vaughn 4
How about human farts? No one is talking about those, and they're worse for the environment. What about walrusses? How do we tackle those...?

[This comment has been downvoted. Show anyway.]

AlanGlover
Alan Glover 8
BS. CO2 accounts for .04% of Earth's atmosphere and humans contribute 3% of that.

There isn't a problem and there never was and never will be.
Nooge
Nooge -3
People with a fast approaching dirt nap don't think there is a problem
lakemountain
lakemountain 6
I guess the airlines will need to add the position of CCO (Chief Chemtrail Officer)
vaclavkoranda
Chemtrails are real!!! I knew it!
TimDyck
Tim Dyck 1
And another conspiracy theory is gone. Recently it was announced that due to the number of conspiracy theories coming true they may soon become extinct. Please help save the conspiracy theories by donating now to my bank account because I have a long way to go before I catch up to Al Gore.
lakemountain
lakemountain 1
You'd think they'd at least use their real name: government chemtrails.

I'm surprised the airlines don't need to monitor which government is deployment them in each location.
KennyFlys
Ken Lane 7
First, isn't it vapor subliming to ice crystals?

How exactly do you monitor what is behind you when you're flying at an estimated 600 knots ground speed?
Justthefacs
Justthefacs 7
The bureaucrats need control to justify their being.
Nooge
Nooge -8
And politicians


BY ZEKE MILLER AND DARLENE SUPERVILLE
Published 9:29 PM CDT, September 8, 2020
JUPITER, Fla. (AP) — President Donald Trump expanded a ban on new offshore drilling Tuesday, an election-year reversal likely to appeal to voters in Florida and other coastal states. Two years ago, Trump had taken steps to vastly expand offshore drilling from coast to coast.
“This protects your beautiful gulf and your beautiful ocean, and it will for a long time to come,” Trump said as he announced the expanded drilling ban during an appearance at the Jupiter Inlet Lighthouse.
The president signed a memorandum instructing the interior secretary to prohibit drilling in the waters off both Florida coasts, and off the coasts of Georgia and South Carolina for a period of 10 years — from July 1, 2022, to June 20, 2032.
The trip comes as Trump steps up his travel to battleground states eight week before the election. From Florida, he headed for a campaign rally in North Carolina, another must-win for his reelection, before returning to the White House late Tuesday.
hitech49
John Day 6
Seriously Nooge? We’re talking aviation and you post a political comment? Go back to TikTok or X.
hitech49
John Day 4
Also Nooge. The article is from 2020. I could give Biden a pass on living in the past but common man. Unless you forget which way to the men’s room exit no pass for you.
Nooge
Nooge 0
The article is from 2020.You know when he lost despite banning drilling for votes in flori duh
AlanGlover
Alan Glover 3
If Fla was a country, it would be in the top 20 richest in the world.

Duh?
Nooge
Nooge -1
California's GDP in 2023 was $3.8T, representing 14% of the total U.S. economy. If California were a country, it would be the 5th largest economy in the world and more productive than India and the United Kingdom

Duh
Nooge
Nooge 1
State offshore seabed in California produced 37,400 barrels (5,950 m3) of oil per day, and federal offshore tracts produced 66,400 barrels (10,560 m3) of oil per day in November 2008. State and federal offshore tracts together made up 16% of the state's oil production.
Nooge
Nooge 0
Also Hypocrite

Is this post you posted about Aviation

And you wonder why I need to run facts up where your brains are ?

Easy answer… Put democrats in charge of military aircraft identification. They wrote the book on making something appear to be what it is not. That C-130 will become nothing more than a Cessna 172. CNN will confirm it. Problem solved.
Nooge
Nooge -1
Also Day Tripper hypocrite

You wrote this about aviation ?

I hate when that happens. Back in the day we taped a penny on top of it and problem solved. I’d suggest taping a quarter on top of your mouse. Bidden’s economy, a penny won’t work like it did on record player. Does that make cents?
Nooge
Nooge -4
Seriously these posts from you are about Aviation ? You are a hypocrite

Hypocrisy and agenda are two words that come to mind. This quote from the article, “ undermine the national security of the United States.” Indicates someone has a very narrow window of what nation security includes. There are millions of illegals crossing the border and many are from Venezuela. But I guess they’re the upstanding citizens. Venezuelan President Nicolás Maduro Surely wouldn’t send some of his guys into the U.S. for nefarious reasons. Certainly not to influence an election. Nor would an administration do the same thing for the same reason. No national security issues there. Right?
lynx318
lynx318 3
Constant irrelevant political commenting will get you removed.
TimDyck
Tim Dyck 3
I wish the people who look after this site would remove any post that wanders off topic.
Nooge
Nooge -2
Dont be a Dyck and be selective

You wandered when you posted this Dyck ...try to control yourself less worry about others


As for Gore, Kerry and the rest of the rich enviro nuts they will boast about buying carbon offsets which is their way of saying the rich can afford to pollute and the rest of us need to just stay home, own nothing and be happy.
Nooge
Nooge -2
Another excuse for lynx to ply his favourite hobby ....firing someone for irrelevant posts

favourite ? I see you are not posting from the US
AlanGlover
Alan Glover 0
I'll take Trump over the authoritarians on the left any day.
Nooge
Nooge -2
I know ....you are in a cult and dont even know it

authoritarians on the left ? lol
dwiggins01
Scott Wiggins 6
I heard contrails were both safe and effective...
Diegodamonkey
Except for its side effects..diarrhea, vomiting and nausea.
dwiggins01
Scott Wiggins 6
Government shakedown on the way. You will pay more to fly so Brussels can employ more bureaucrats...
chugheset
chugheset 11
All I can think of are those pictures of B-17's on bombing runs over Europe in WWII emitting long contrails for each of their four engines. I'm surprised it took them this long for figure out our master plan.
lynx318
lynx318 1
Efficiency of B17s was not high, those 'trails' were mostly unburned kerosene which on reaching altitude and engine temperature, would mostly vanish.
bbabis
bbabis 1
I'll call BS on that post. There was no kerosene in the fuel those Pratts burned.
TimDyck
Tim Dyck 1
It’s interesting to note that some of the Wright R-1820 were built to run on Diesel and were designated D-200. That being said I cannot find any examples of them being used in aircraft.

[This comment has been downvoted. Show anyway.]

chugheset
chugheset 13
Everything I've ever read suggests they are a byproduct of the engine exhaust due to the difference in temperature. Wingtip vortices appear under extreme lift generation (e.g., high-g turn) as the water present in them condenses from gas to liquid.
godutch
godutch 8
Wingtips??? I call BS. https://en.m.wikipedia.org/wiki/File:B-17_Flying_Fortress.jpg
AlanGlover
Alan Glover 2
No. Condensed water from the heated humid air emitted by the engines hitting the very cold dry air at altitude.
waterkeepsmealive
Nunya Bizness -1
And you’re an aircraft maintainer??? God help us
almacdonald18
Alan Macdonald 21
I hear that the EU are promising rich rewards for the answer to "How long is a piece of string". Do they really have nothing better to do with their lives?
Doonhamers
The Americans have already looked at this problem and couldn’t come to a conclusion as they first couldn’t decide how thick the string was.
TimDyck
Tim Dyck 2
First they would need a commission to study what units to use. Meter, yard, cubit, hand, rod…
Doonhamers
And I suppose that all the American regulations make sense. Definitely not!
Zot22
Bab Bezat 4
Of all the things on which to focus... [cue forehead smack...]
bigbill3111
bigbill3111 4
If you are involved with aviation to any degree and still refer to them as “Chemtrails”, you need to take a refresher on your courses.
dagfinn777
Just tells you how a small group of little brains manipulate large groups for a profit! They should be put in jail!!!
Nooge
Nooge -2
Just tells you how a small group manipulate large groups of little brains for a profit!


Fox News Pays $787.5M in Largest Ever Defamation Settlement with Dominion Voting Systems
Updated: Apr 19, 2023

Fox admits to telling lies about the 2020 Election as part of the settlement
literide57
Kenneth Nagel 4
Speaking of Climate Change, it was noted that the 2023 wildfires in Canada alone produced more emissions than around 100 countries combined. 'One step forward, ten steps back'
AlanGlover
Alan Glover 4
90% of forest fires are of natural origin (mostly lightning) and are essential for new growth. They've been around since there have been forests.
Nooge
Nooge 0
“I see again the forest fires are starting,” “They’re starting again in California. I said, you gotta clean your floors, you gotta clean your forests — there are many, many years of leaves and broken trees and they’re like, like, so flammable, you touch them and it goes up.”


“Maybe we’re just going to have to make them pay for it because they don’t listen to us,” he added.
RBL10
Rocco Bollotta 13
This is so beyond ridiculous
BDaye
BDaye 6
The costs of the climate fraud continue to increase. None of these measure will help the climate but it certainly gives armies of bureaucrats something to do at everyone else's expense.
Bandrunner
Bandrunner 6
Ho-hum, prime fodder for the chem-trail nonsense heads to pick up on.
redcataviation
Sidney Smith 6
About one million years ago (1960's) when the middle of the U.S. was in drought a condition, a study determined that the contrails actually benefited the formation of rain clouds.
billybluesky
Bill Higham 3
This ridiculous policy making behind closed doors is exactly why the UK voted to leave the EU
dagfinn777
Anyone here remember Eyafjellajökul volcanic eruptions in Iceland? Iceland as a country should be declared bankrupt for spewing out all that carbon. Or was it nature itself? Send nature the bill. IDIOTS!
Pachypodium
Human activity releases more than sixty times the amount of CO2 compared to that produced by volcanoes.

https://www.climate.gov/news-features/climate-qa/which-emits-more-carbon-dioxide-volcanoes-or-human-activities
Doonhamers
If this group cannot decide what are in vapour trails then a bunch of politicians in Brussels have absolutely no chance.
artpauly
Art Pauly 9
Some (many) people are just plain stupid. The vapor trails are WATER you idiots.
maxwaldo
Vapor trails contribute 3% to global warming. B.t.w. vapour trails form around exhaust particles from jet engines. It's not just water, and even if it was, it has massive environmental impact. Don't assume you're the only smarty around here.
silcalifano
All this green stuff is all about eventual total control of people's life.
Nooge
Nooge -1
We need to overturn the Commander and Cheats Bans on Oil Drilling to get votes and vote to avoid his control over peoples lives again
Flintwc63
Walt Flint 5
Rules based on fear and conjecture, not facts. No different than medieval thinking.
TimDyck
Tim Dyck 2
We will soon be back to sacrificing virgins and burning witches.
Nooge
Nooge 1
We will soon be back to sacrificing virgins and burning witches.

Your are wandering off topic
godutch
godutch 11
Notice the comment: "...behind closed doors." How's that for transparent, representative government? (And people wonder why the UK left the EU!!!)
AAaviator
AAaviator 4
Vapor trails are harmless as long as you wear a mask and get boosted!
linbb
linbb 14
So what other stupid rule are they going to saddle airlines and others with? All it does is increase ticket prices nothing else. Just keep squeezing businesses with dumb rules. And then in the USA one state down south I thing passed some rule against Chemtrails......thats supported by the metal pie pan group............DUMB they walk among us.
avionik99
avionik99 18
Climate Change is never more real than when it's making money for someone or handing over control of any aspect of our way of life. Example, if climate change is real then why have all cities and municipalities worldwide not been forced to time out all traffic lights so you never just end up going from one red light to the next red light over 90% of the time? You see that cost money, it does not make money, therefore it will never get done even though it would save far more pollution than nearly anything they can do to the airline and nearly any other industry! Vehicles pollute the most when at idle, so this would be a Huge, Huge, savings toward climate change, if it were real of course!
Henry123
Henry Matias 10
How about round abouts instead of Traffic lights. I’ve been diving over 3k kms throughout Portugal. In and out through cities and hiways for 6 weeks. If I saw much more than 10 traffic lights outside of Lisbon, that would be too many. Imagine that…
The third world country is here in North America. I’ve driven in Mississauga, Ontario for 1/2 hour and did more stops on Red lights than I did in 6 weeks in Portugal.
godutch
godutch 15
EXACTLY! Great point...but there are many more examples (...one being the 'Climate Change Tsar' flying around the world in wifey's jet.)
MikeMohle
Mike Mohle 8
Do you mean Lurch?
godutch
godutch 6
Yep...the lying Vietnam 'hero'.
Nooge
Nooge -1
Yep ...he went

Your Commander in Cheat had bone spurs and did not
TimDyck
Tim Dyck 2
It raises prices for you and me for travel but politicians and the rich will still travel in their private jets to lecture us on how we need to save the planet.
arfadaily
arfadaily 3
And there is the clue - "All it does is increase ticket prices ..." It's just another back-handed ploy to stop people being able to fly away on well deserved holidays
sparkie624
sparkie624 -1
Don't ask... I can't imagine what they will come up with next... Maybe install an Extension Ladder on planes so that passengers can disembark to avoid a Crash...
Nooge
Nooge 2
That was soooooo funny
Doonhamers
I see that Boeing’s latest projects on safety are to come up with a computer program that doesn’t cause the plane to crash and how to tighten bots correctly.
themold
themold 5
This is a joke, right?
sparkie624
sparkie624 0
I wish!
tahoe967
How fucking stupid is this!
sparkie624
sparkie624 0
Just look at our Political system!
Doonhamers
You asked for people to stop making political comments but here we are again with you making yet another political comment. Definitely, do as I say, not do as I do!
waterkeepsmealive
Mmhmm. Not only that, this is an EU thing. Has nothing to do with the US govt…
sparkie624
sparkie624 1
Give them a Chance... There are enough morons to Jump on the BandWagon!... Don't give them any ideas!
HNL25
Brian Drewry 2
This is the sort of thing that makes my brain hurt.
kjjmac
Typical “woke” Leftists. 🤣
Nooge
Nooge 0
You woke up a conned-servative today
AirplaneC
C J 7
For everyone commenting here, do you think there's some irony in that you're getting mad about this being a political issue driven by one side of the equation...but your anger is driven by the politicians on the other side instructing you to be mad? It would be an interesting world if we all looked into issues based on data and facts instead of duplicating conclusions that someone else told you. Just something for you to ponder...
godutch
godutch 12
To me, if power hungry, barely accountable politicians try to pass ignorant legislation, then I'm guilty. Pray tell, how about YOU answer this: How does requiring airlines to report the amount of vapor trails/carbon dioxide (if that data can even be determined accurately enough to matter) contribute to making the earth safer? Think about it. I say it's just another costly burden placed on an already taxed industry...an industry that these same politicians used extensively.

I say, it's simply legislation to be used later to cut the throats of these same airlines...with additional taxes or co2 "punishment".
AirplaneC
C J 8
To be clear, I'm not saying you shouldn't disagree with it, or that this sort of rule making is sensible. I do think that the wording of the headline and some of the article is odd/terrible when they say that they need to measure contrails, when in reality the ask will be (or should be) to measure the carbon output of aircraft operations, which is a fairly easy metric to measure (CO2 emissions by aircraft type are largely known, so estimating output based on fleet size and operational stats is basic). I think it's also important to note that this is a European issue which is a very different operating environment than the domestic US. With a far more developed rail system in most countries when compared to the US, it does seem reasonable to question which modes of transportation are the most effective...whether or not you agree with the climate aspects of it, there are definitely benefits to minimizing short haul flights within Europe where rail service is more efficient (get rid of non-profitable flights, utilize much needed crews on more advantageous routes, minimize use of inefficient RJ aircraft, etc).

Ultimately though, I think that we as a people need to be smarter about these topics in order to shape our own opinions. Whether you choose to vote for someone with an (R) or a (D) after their name on a ballot, the odds are that they know very little about these topics and we as a whole shouldn't allow their own personal agendas to shape our thinking. Personally, if someone told me that plastic pollution isn't anything to worry about before revealing that they're the CEO of a plastic manufacturing company, I probably won't trust that they're being honest and not making statements based on self interest. My point isn't to stir the pot, I'm just saying that instead of trusting what politicians tell us, we should take the time to collectively form our own opinions (which I think is actually very similar to the point you made in your comment).
BDaye
BDaye 2
I don't trust any politician. Or media. Climate "research" is bought & paid for research that has one message, humans are harming the planet, it's a global problem that needs a global solution. See where they are leading the people. Human generated CO2 is not a problem, 3% of 0.04% is not a problem. The earth has been warmer, CO2 has been higher. It's a fraud for power and control.
Pachypodium
That 0.04% is responsible for 20% of the greenhouse effect, water vapor being responsible for 50%. The amount of CO2 in the atmosphere has increased 50% since the start of the Industrial Revolution. The amount of water vapor that the atmosphere can hold increases with temperature rise. The rise in CO2 increases the temperature, which increases the amount of water vapor that the atmosphere can hold, which increases the potential for further temperature increases. That increased carrying capacity also influences the amount of water that falls out of the sky as the warm, moist air rises and cools.
TimDyck
Tim Dyck 1
Do you know that the wavelength of heat captured by CO2 is very narrow as compared to Water Vapour? And that the wavelength captured by water vapour overlaps CO2 on both sides. This almost negates CO2s effect on the capture of heat.
Now where is the greatest increase in water vapour? The cutting of rainforests in the tropics and is also driving the increase and intensity of tropical storms. But stopping the cutting of rainforests would hurt the profits of third world countries and there is no money to be made on that so we need a scapegoat in first world countries that can make huge amounts of money.
Pachypodium
The increase in CO2 in the atmosphere is the main driver of global warming.
Nooge
Nooge 1
You appear to be knowledgeable on the subject

And your academic and professional climate credentials are?
Nooge
Nooge 0
And your academic and professional climate credentials are B Dayzed?
666adt
No one's "instructing" me to be mad. I'm capable of critical thinking and managing my own emotions myself, as are millions of us.

Furthermore, are you saying that those of us on the other side of the aisle aren't smart enough to know to be mad of our own volition? That we're too dumb to understand the "political issue driven by one side of the equation" to be up in arms ourselves about the massive fraud known as "global warming" and "climate change"?

Just something for you to ponder...
Nooge
Nooge 2
Furthermore, are you saying that those of us on the other side of the aisle aren't smart enough to know to be mad of our own volition?

If you dont think vaccines worked or in Climate Change then yes

Yes ...I don't want to leave my childrens planet up to your volitions
waterkeepsmealive
Nunya Bizness 1
I think you mean “childs” /s
Mochorm
John Marks -1
Huhh, another bot in the house.
Nooge
Nooge -1
No the bots are working for the other side of the aisle

Two RT Employees Indicted for Covertly Funding and Directing U.S. Company that Published Thousands of Videos in Furtherance of Russian Interests
Wednesday, September 4, 2024
Shareright caret
For Immediate Release
Office of Public Affairs
Employees of Russian State-Controlled Media Outlet Deployed Nearly $10 Million to Publish RT-Curated Content, Which Garnered Millions of Views, Through a Tennessee-Based Online Content Creation Company


And lets not forget Manafort and Stones convictions
thomaseschnelle2
tom schnelle 2
Any CO2 or other NOX/SOX gases are long gone and are not in the vapor trial, which is water and ice. You can determine the amount of “global warming” gases from a simple combustion equation based on rate of fuel usage.
Do EU folks even know things like that? LOL-they can't even spell vapor correctly.
mikeosmers
The piece actually was talking about and specifically excluded greenhouse gasses and was addressing the contrails themselves ie. the clouds that sometimes form behind jet aircraft… which often don’t form at all and when they do usually disappear quickly, it’s a function of temperature and humidity. Personally I don’t see how white reflective clouds don’t bounce solar radiation back to space just as the ice sheets do.
sparkie624
sparkie624 1
Apparently Not! Science must not be there strong point!
Doonhamers
It may not be THEIR strong point but I am sure it must be yours!😂😂
I may not agree with very much the EU do and I don’t in this instance but projects such as this with the vapour trails does keep the unemployment rates down in Brussels😂😂
Nooge
Nooge -1
Pray tell us what your academic and professional credentials are on the subject
lynx318
lynx318 2
Bunch of foilhat neurotics.
pwahle2012
Patrick Wahle 2
It won’t last long. When several business jets ferrying EU, NATO officials or other elites will be reported spewing contrails at 45,000 feet this madness will stop. We are looking at the dusk of the EU. The Greens have been losing seats in Brussels and other European countries. Greta Thunberg is history.
rmchambers
rmchambers 1
hilarious! Who is going to audit the clouds?
BDaye
BDaye 1
*0.04%
n7777r
Derek Vaughn 1
There are some real buggy people near you who believe contrails are a new thing. Despite the fact that they've noticed them their whole lives. We are descending from cruise altitude.
666adt
Ahhh, more "science" of global warming. Using estimates. Just like models that NEVER work, even after-the-fact when they're fed ACTUAL climate/weather data.
Bursk
Randall Bursk 0
Carbon from petrol fuels is hurting the enviroment. Science and data has proven that. International pilot to Europe and South America for 35 years. Last 10 years of my career. Data showed putting 180 tons of carbon into the atmosphere every year. Ozone was another concern for flight planning. Get rid of the hate, research, accept solutions that improve our lifes. Sweden has been working climate change since 1990’s, with success in different industries. Taking care of needs is better than being greedy.
BDaye
BDaye 3
All human emissions are 3%. 97% of CO2 emissions are natural.Humans could disappear tomorrow and there would be no difference. Wake up.
Pachypodium
The natural (fast) carbon cycle is just that, a cycle, as in circular motion, it’s a balance between plants and animals and oscillates on a yearly basis. The 3% that humans have been injecting into the atmosphere is fossil carbon that normally would cycle over millions of years. The burning of fossil fuels adds the fossil carbon to the natural fast cycle that has no way of removing it from the atmosphere, so its amount grows and grows at an accelerating rate.

https://skepticalscience.com/human-co2-smaller-than-natural-emissions.htm
JimHerman
Jim Herman 2
180 tons? For all practical purposes, that is zero. Human emissions of CO2 is about 120 MILLION tons per day which, according to one of the world's leading meteorologists, is "vanishingly insignificant."
MrTommy
MrTommy 1
Wokism strikes again.
Nooge
Nooge 0
You woke up ignorant
wackitywabbit
kip zirkel 1
So how will airlines 'monitor' their contrails? Rearward facing cams? Reporting other jets nearby that are visibly emitting? Or pick days when the upper air readings have a large dewpoint/temp spread so that their jet exhaust is invisible?
AndreasJohansson
Seems they want to use humidity sensors mounted aboard a limited number of aircraft.
sparkie624
sparkie624 -2
Knowing Liberal Politicians... They probably want them to capture them and return them to Jail! Those Trails Following the "Con's) are a dead give away!
Doonhamers
With your track record I am only surprised that you are not blaming Airbus, as a European aircraft manufacturer for this and claiming it has nothing to do with Boeing planes!
maxwaldo
I am not always agreeing with what Brussels comes up with. But when it comes to climate change US us the worst. Each and every US American is burning double fossile fuel compared to the next bad boy, the Chinese and Russians. Great company. The results are, increased in number and strength, catastrophies, like stronger and more hurricanes, floods, droughts, heat waves etc.
Better to keep your mouth shut if you're a member of this illustreous club.
erisajd
erisajd 1
You’ve turned off your heat in winter and AC in summer? Sold your car? Relying on a bicycle?

Better to keep your mouth shut if you’re in the hypocrite class.
maxwaldo
Have not done any of this. But: my house is a zero energy house with net zero energy consumption. I am driving an all electric which I am charging from my solar installation. On top of that i actually produce more than I need which I sell (for Euros)
waterkeepsmealive
Nunya Bizness 1
And the environmental impact caused by the manufacturing of those batteries was probably more than my gas engine will ever produce, but keep on thinking you’re net zero. ;-)
AirplaneC
C J 1
Can you show the data to prove this?
waterkeepsmealive
Nunya Bizness 2
No. I just decided to do as Drumf would do and pulled some info outta my rear end.

Not to take away from the impact of having solar and doing more to help out. Just highlighting mining for the materials needed for batteries is extremely damaging to the environment. And yes, I know drilling is also…. The point is no matter our choice, there is a downside and we cannot be completely net zero.
literide57
Kenneth Nagel 1
Glad you can afford all of that! Now the real challenge is to make that available to all the people that are not so financially well off ....
TimDyck
Tim Dyck 1
BINGO! At the heart of climate science there class divide. The rich can afford all the low or zero emission options and when they can’t find a low or zero emission option they buy carbon offsets. They then virtue signal about how they are saving the planet with the efforts they bought with money while chastising those who cannot afford to do the same.
BDaye
BDaye -2
Give the man a cookie!!!
Climate change is a fraud. The only science is political science. Grifters making bank. Bureaucrats craving control.
Zero evidence that humans are warming the planet. 3% of 0.0r% is diddley squat.
AndreasJohansson
Reducing climate effects from contrails seem to be far cheaper than reducing costs associated with CO2 emissions from fuel. This was a very interesting read: https://e360.yale.edu/features/how-airplane-contrails-are-helping-make-the-planet-warmer

I have a feeling most of you just want to scream at yet another regulation, which is understandable. However here there are substantial reductions in climate effects available here that seem well worth the trade off.

Two quotes from the article "Civilian aircraft currently emit about 2 percent of anthropogenic CO2 and, once the effects of contrails are included, cause 5 percent of warming."

"Banavar Sridhar, a senior scientist at the NASA Ames Research Center in California, found that changing altitude – usually by flying lower where the air is warmer — could produce a reduction of 35 percent in contrails and contrail cirrus for an extra fuel burn of only 0.23 percent."

Anyways, I'm not a expert on this but this looks like low hanging fruit.

If you then add in this, it's easier to understand the need for monitoring "Around 14 % of
all flights in 2019 formed a contrail with a net warming effect, yet only 2 % of all flights caused 80 % of the annual contrail energy forcing."

From: https://acp.copernicus.org/articles/24/6071/2024/acp-24-6071-2024.pdf
666adt
What's the ideal temperature of earth? How do you know?

Is there a different ideal temperature for different parts of the earth? If so, how do you carve up the earth into those different zones so as to apply the ideal temperature to each zone?

Would a slightly warmer earth be better for all life forms on earth? How do you know it wouldn't be?
AndreasJohansson
I don't and I'm not here to argue with you. But it seems that airlines will have to pay for this regardless of whether or not you and I are for or against it. What I wanted to get through, is that if airlines pay for total climate effects, then it's cheaper for them to fix contrails first.

When it comes to global climate, it goes like this, if I am wrong then we survive and thrive, if you are wrong then it's probably too late to do something about it. That's a very high risk game to play.
Pachypodium
Hey, Einstein! It’s not a question of what’s the ideal temperature, it’s a matter of how fast the temperature is rising. We’re looking at as much as a 3°C temperature rise by the end of the century. The last time the global temperature rose 3°C was coming out of the last ice age. But that temperature rise took place over 20,000 years.

http://www.scientificamerican.com/article/todays-climate-change-proves-much-faster-than-changes-in-past-65-million-years/
erisajd
erisajd -3
Vapor trails reflect sunlight so they are helpful to a warming climate. That’s my answer to these clowns. We need more of them to reduce the temperature.

Another way to cool the Earth is replace all of the climate stations closed in the Arctic when the USSR collapsed. I bet none of them showed warmer than normal global temperatures, thereby lowering the Earths avg temp.
TimDyck
Tim Dyck 2
I was working in the north when those weather stations were closed down and noticed a discrepancy between the temps recorded by the new system verses actual temp readings from local airports. Not only were the temps up to 5 degrees different but they were always higher than the actual recorded temps.
v10tdi
v10tdi 1
Contrails appaerntly both cool (reflecting sunlight during the day) and warm (trapping heat at night).

I believe the science shows the net effect of contrails is warming. For a few days after 9/11 most aircraft in North America were grounded. In addition, the skies over the region were exceptionally clear (very little cloud cover) allowing a rare opportunity to get some measurements of the impact of contrails on temperature. Interesting science, though not without disagreement (of course).
https://www.pbs.org/wgbh/nova/article/contrail-effect/

Given the potential dire consequences of climate change, it seems prudent to get as much data as possible.
dwiggins01
Scott Wiggins -1
You reference a PBS article. Sorry, LMAO...
ensley6969
Charles Ensley -1
Now the tree huggers are trying to control the sky's. More liberal green crap. They would complain against donkey carts if you give them the platform.
Nooge
Nooge 0
More MAGA crap

Facts are stubborn

See my post above
Nooge
Nooge -2
The crap is between your ears
jbelco
Jim Elcock -1
There is a point to be made here, but not to the extreme. Sounds like someone has to much time on their hands.
kbraniff
kbraniff -3
Dane…bringing more viewers

WWW.GEOENGINEERINGWATCH.ORG

On Europe and their WEF🤢🤮 unfortunately Klaus Schwab is behind the world’s Eugenists!
You don’t have a right to breathe, unless you’re part of the collective. Fourth Industrial Revolution my…more like the Fourth Reich.
pilotrc
Ron Sparks -1
You know it's not going to be good. What then?

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