this post was submitted on 10 Aug 2023
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Climate - truthful information about climate, related activism and politics.

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Discussion of climate, how it is changing, activism around that, the politics, and the energy systems change we need in order to stabilize things.

As a starting point, the burning of fossil fuels, and to a lesser extent deforestation and release of methane are responsible for the warming in recent decades: Graph of temperature as observed with significant warming, and simulated without added greenhouse gases and other anthropogentic changes, which shows no significant warming

How much each change to the atmosphere has warmed the world: IPCC AR6 Figure 2 - Thee bar charts: first chart: how much each gas has warmed the world.  About 1C of total warming.  Second chart:  about 1.5C of total warming from well-mixed greenhouse gases, offset by 0.4C of cooling from aerosols and negligible influence from changes to solar output, volcanoes, and internal variability.  Third chart: about 1.25C of warming from CO2, 0.5C from methane, and a bunch more in small quantities from other gases.  About 0.5C of cooling with large error bars from SO2.

Recommended actions to cut greenhouse gas emissions in the near future:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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[–] CoolSouthpaw@lemmy.world 56 points 1 year ago

We definitely should. Fucking good luck actually getting this across the line though.

[–] neptune@dmv.social 42 points 1 year ago

Would be great to aggressively and progressively tax every wasteful thing rich people do. Yachts. Third homes. Private jets.

If it's something rich people do? Need to tell their lobbyists to STFU and double the tax rate on it.

[–] BarrelAgedBoredom@lemm.ee 29 points 1 year ago (1 children)

Let's ban them instead. If they're poisoning our atmosphere so much and it's purely for luxury/convenience then we shouldn't have them at all

[–] cyberpunk007@lemmy.world -3 points 1 year ago (1 children)

Maybe banning is a bit extreme, but we can leverage virtual meetings more for those that need these in person meetings, and maybe permit X amount of personal flights per day/month among all private jet owners or something.

Sadly these things take time, time which I'm not sure we have as a luxury anymore.

[–] BarrelAgedBoredom@lemm.ee 17 points 1 year ago (1 children)

Eh, if you can afford a private jet you can more than afford last minute first class flights anywhere. The rich have plenty of other less destructive luxuries at their disposal, I have a hard time feeling sorry for them if they can't fly their private jet whenever and wherever they like. It's time we start treating the wealthy like normal people instead of allowing them to exert their power and privilege to our demise

[–] Rachelhazideas@lemmy.world 12 points 1 year ago (2 children)

Not saying this to shill for private jet owners, but to shed some light on this. A big part of why private jets are preferable is that passengers can drive up to the plane and just take off immediately. No check ins, no security, no wait times, no boarding times.

Banning private jets isn't easy to do. A more practical solution might be to eliminate security theater, cut down boarding times, end overbooking, and heavily tax private jets.

If the outcome we want is a reduced carbon footprint, we need to focus on things that are actionable, and getting private jets banned is unlikely to happen.

[–] Uranium3006@kbin.social 2 points 1 year ago

abolish the TSA

[–] can@sh.itjust.works 2 points 1 year ago
[–] angelsomething@lemmy.one 23 points 1 year ago (1 children)
[–] silence7 45 points 1 year ago (2 children)

We do, just at a lower rate than flying on a commercial flight.

[–] Cube6392@beehaw.org 17 points 1 year ago (1 children)

Socialism for the rich. Capitalism for the rest of us

It depends on where they land.

[–] ConditionOverload@lemmy.world 15 points 1 year ago (1 children)

"Tax the rich". This just won't happen.

[–] cyberpunk007@lemmy.world 4 points 1 year ago

Yeah it happens all the time. They tax them more, the people go yay, they then use a new loophole. Probably one they introduced in the same bill. When you can buy your policies you're never gonna be caught up in all this tax shit.

[–] dag06001@lemmy.world 14 points 1 year ago

*Coughs Taylor Swift Cough

[–] Ducks@ducks.dev 10 points 1 year ago (1 children)

Clarence Thomas says that the constitution doesn't give the government the right to regulate private jets.

[–] pizzaiolo 1 points 1 year ago* (last edited 1 year ago)

Read: rich people are above the law

[–] gk99@beehaw.org 8 points 1 year ago

No, we should ban the usage of them. You do not need a private jet to conduct business, especially in the age of Zoom meetings.

[–] Kecessa@sh.itjust.works 6 points 1 year ago* (last edited 1 year ago) (1 children)

Sure, they don't represent much compared to all flights people take just to go on vacation though...

Heck, your emissions are lower by driving to your destination with four passengers in a full sized truck or SUV than they are by having the same four passengers take a plane.

Consider the time wasted at the airport and if you're traveling a distance that can be covered by car in a day you're better off driving alone in a small car to get there.

Airplane manufacturers invest in anti emissions tech only to look good to authorities, none of it gets implemented in the end, might as well drive a car from the 80s on which the converter has never been changed, you'll probably pollute less for the same distance travelled!

[–] cyberpunk007@lemmy.world 2 points 1 year ago

This is what I tell everyone. By the time you arrive at the airport. Go through security. Wait on the plane, then reverse that when you land, there's a lot of added time there.

[–] khepri@lemmy.world 5 points 1 year ago* (last edited 1 year ago) (1 children)

I'm all for taxing and regulating the hell out of these totally unneeded luxuries, but air travel is 2% of global emissions, and private jets are 2% of that. They are a pure luxury, and so are a good target for emissions reduction, but this would be just one of hundreds of similarly-sized initiatives needed to move the needle at this point. It's also not a "soft target" since we'd have to take something away from the rich that they like, which costs a lot of time and political capital that then can't be used elsewhere, perhaps to greater impact.

[–] silence7 7 points 1 year ago (1 children)

Political capital is more like muscle than a one-shot battery: it gets stronger when you use it in ways that have public support.

[–] khepri@lemmy.world 3 points 1 year ago

Point well taken, but I'd say getting the US Congress to agree to things that inconvenience the rich might be an exception. I really wish we could get the ball rolling on that in a self-sustaining, self-amplifying way that compounded to larger and larger changes and more and more public support. But that just isn't how my government has worked in my lifetime in my experience.

[–] starlinguk@kbin.social 3 points 1 year ago (4 children)

Stop posting the same low effort stuff everywhere. Post on one instance/magazine/community and start an actual discussion. Why are you karma farming? This isn't reddit.

[–] NoneOfUrBusiness@kbin.social 15 points 1 year ago (1 children)

Some people aren't subbed to all communities so there's benefit to reposting the same article to multiple communities.

[–] saltesc@lemmy.world -1 points 1 year ago (1 children)

It's about as effective on Lemmy as taxing private jets is effective on climate change.

I.e. As effective as a fart in a blizzard. The irony of the energy for the cause spent on just this and just here.

[–] Cube6392@beehaw.org 9 points 1 year ago

Why are you angry someone wants to provide a conversation starter to multiple communities where its relevant? If you see something you've already read and you don't want to read it again it takes less than a second to keep scrolling, or to change the sorting algorithm you're using

[–] grte@lemmy.ca 4 points 1 year ago

Go whine to the devs for including a crosspost functionality.

[–] Catoblepas@lemmy.blahaj.zone 3 points 1 year ago

I checked and I only see one cross post of this article from OP?

[–] CoLa666@feddit.de 3 points 1 year ago

Time for a capita tax.

[–] Uranium3006@kbin.social 3 points 1 year ago

air travel for businesses should be made non-deductable on taxes. that will make companies think twice about weather or not that international meeting could have just been a zoom call

[–] KittyCat@lemmy.world 1 points 1 year ago

Lets tax them $1.00 for their first private flight, $2.00 for their second, $4.00 for their third and so on.