this post was submitted on 21 Feb 2024
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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:

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[–] Beetschnapps@lemmy.world 50 points 1 year ago* (last edited 1 year ago) (4 children)

If a single rich asshole can fly in a private jet and release more CO2 in a year than I could produce in a decade…

Then my personal dinner plate is at the bottom on the list of steps to take.

As someone who never owned a car, bikes everywhere, and eats well… I’m FUCKING sick of being told that the issue is what I eat while the majority of the problem comes from those far richer, more culpable and FAR more capable of improving things than my dinner plate.

[–] silence7@slrpnk.net 9 points 1 year ago (1 children)

Rich asshole: see, they keep eating beef. Why should I change.

Reality: we all do

[–] Beetschnapps@lemmy.world 14 points 1 year ago* (last edited 1 year ago) (3 children)

More like…

NOT rich asshole: I don’t even own a home. I had a steak last month I think.

RICH asshole: I fly across the country twice a day in a private gulfstream and eat whatever I want.

OBLIVIOUS HIPPIES: clearly middle class people eating beef is the issue. Why won’t you change?

[–] zerakith@lemmy.ml 11 points 1 year ago (1 children)

Both are the problem. An activity that is less harmful but more people do can add up to more than a more harmful activity that very few people do.

No pathway where we avoid the worst of what's coming doesn't involve this sort of change for most people.

[–] Beetschnapps@lemmy.world 7 points 1 year ago* (last edited 1 year ago) (1 children)

Certainly not absolving everyone of their own personal responsibility to the problem and generally all avenues should be encouraged.

But reality is convincing the entire population to sacrifice what they eat while ignoring 75% of the problem isnt helping and won’t win hearts and minds.

As I mentioned in other comment: what improves are world more RIGHT NOW? Trying to convince thousands to altruistically sacrifice what they fucking eat? Or better regulating the emissions of a single source that would outweigh them all?

Half of an America votes republican… whining about their dinner plate is useless compared to just regulating the emissions of a type of transportation used by a few billionaires. Why do

I never see articles about reducing the emissions of farms/ranches. Apparently there is nothing they can do. It’s clearly all my fault for eating…

[–] zerakith@lemmy.ml 6 points 1 year ago

Different actions aren't separable in that way. Adopting one "green" behaviour will shift peoples attitudes to others and make wide top-level change easier to implement. "What We Think About When We Try Not To Think About Global Warming" has a good discussion of this and there may be some more recent resources. This is especially true when both (all) changes are necessary. I can't easily stop private jets but I can quite easily not choose the worst option for my diet (and also other things like avoiding discretionary flights). Seems really clear cut to me that we should be doing the bare minimum in our personal lives whilst we organise to make the worst offenders accountable.

I agree with you that regulation (of meat production) is vital to all this as well but that will mean costs going up which needs to have enough people on board and aware of the harms to facilitate. We need enough change in attitudes to facilitate the necessary changes in regulation and law (whilst also tackling the inequality, the powerful and structural economic system that promotes harmful behaviours for their benefit). .

[–] Trashboat@lemmy.blahaj.zone 2 points 1 year ago* (last edited 1 year ago)

I don’t entirely disagree with your point, but that’s a severe misrepresentation of how much beef the average person eats

[–] stabby_cicada@slrpnk.net 7 points 1 year ago

Can you do anything about rich assholes flying?

Yes, maybe, if you get enough people together and convince them to work hard enough against the massive inertia of capitalism and insert steps three through fifty here and ultimately change the laws.

Can you change your diet?

Yes. You could do that today.

[–] Obonga@feddit.de 11 points 1 year ago (1 children)

Another simple step? Might wanna try out plant based (i did not say vegan because if you go 'plant based' you dont have to 'restrict' yourself in any capacity but your own will).

[–] silence7@slrpnk.net 12 points 1 year ago (2 children)

The less animal the better, but a shift away from beef and lamb is a start, and it's something that in the US, relatively few people realize has an impact.

[–] Obonga@feddit.de 5 points 1 year ago

Absolutely. However i often get the feeling that people do not really care (due to beeing stressed, occupied or something, i do not want to judge). Can't hurt to spread the awareness though.

[–] Telorand@reddthat.com 4 points 1 year ago (2 children)

Wait, lamb? I thought sheep and goats were relatively low-impact.

[–] silence7@slrpnk.net 10 points 1 year ago (1 children)

No, they're ruminants, with similar methane-producing bacteria in their digestive systems.

[–] Telorand@reddthat.com 3 points 1 year ago

Goodbye, sweet gyros...

[–] Skua@kbin.social 4 points 1 year ago

Lamb is less polluting per calorie than beef is, but worse than most other foods. So "relatively low-impact" is true if the thing it's relative to is farmed beef, but not to potatoes or even chicken

[–] xantoxis@lemmy.world 8 points 1 year ago (1 children)

Replace beef with Long Pork. The French invented a device that will properly cut the pigs that are causing all this.

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

That's gross to me. But for the rest of you cannibalism enthusiasts, why don't you share some recipes for cooking human flesh that you enjoy?

What sort of human meat dishes do you have in mind to eat those people? How will you prepare their carcasses for butchering, and what cuts of meat from the human body do you prefer?

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

Human flesh?...
Arent we talking about billionaires?

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

Yes, those are the human beings that I assumed the person I replied to was talking about.

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

Billionaires arent human tho. They rejected their humanity long ago.
They can reclaim it, but I doubt they will.

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

I mean if you want to live in made-up fantasyland in your head, you can think stuff like that, but in reality they are certainly human beings made of meat and bones. Unless you possess some information about them transferring their consciousness into robot bodies that I haven't heard of yet.

[–] young_broccoli@kbin.social 1 points 1 year ago

I was joking (and failing at it, ovs) about the fact that the actions of billionaires puts them closer to parasites than humans.

[–] Semi-Hemi-Demigod@kbin.social 1 points 1 year ago

When they interviewed cannibals they said humans taste like pork, so I'd imagine barbecue would help. Especially because humans have pretty terrible diets and won't taste good, so the smoke and seasoning would mask the off flavor.

[–] Jako301@feddit.de 7 points 1 year ago* (last edited 1 year ago) (1 children)

We are long past the point where any self imposed limitations of the average person can change anything for the better, the world is burning and 90% of the population is still in denial or doesn't care. The only way anything major can change is if the lawmakers get their shit together, but chances for this are close to nill as long as we allow them to get bankrolled by corps.

Sure I could spend my last few good years eating nothing but gras while gluing myself onto the road in protest just to delay the inevitable by 5 nanoseconds, but I honestly don't care anymore. This world doesn't want to save itself and that includes everyone from boomers to zoomers.

[–] zerakith@lemmy.ml 13 points 1 year ago (1 children)

Just a note on the climate science that might help here. We aren't facing a binary outcome. Our actions now, even small ones, have tangible effects on the outcomes we face in a highly non-linear way.

The FF (and meat) industry absolutely want you to feel that you have no agency and no amount of change will not make a difference so may as well give them your last lot of money as you settle for a worse (if any) future. Its absolutely not inevitable, other futures are possible. Avoiding the very worst is the difference between all out collapse of human and earth systems and a situation where things gets dicey for a while but one we can recover from. I know it can feel bleak and trigger the reaction you are talking about but the best solution to that is to pick up a shovel and start helping. There's so many ways to do that doing small but easy changes to your personal consumption is a good start. The best are those you do collectively with others as it multiplies your impact and gives you tangible resiliance networks for the changes that are coming.

[–] Jako301@feddit.de 1 points 1 year ago

We aren't facing a binary outcome. Our actions now, even small ones, have tangible effects on the outcomes we face in a highly non-linear way.

That would be the case if a global change for a better world would have started already and its just a question of how long it takes, but that simply isn't what's happening right now.

Even the most impactfull laws made are only at the level of feel good politic like the plastic straw ban was. The only thing the EU seems fixed on are EVs which honestly aren't much of an improvement. And any government that tries to implement good policies looses tons of support cause people can't deal with any loss in quality of life.

At the moment the only outcome we are facing is the worst possible one and no amount of personal change has any impact whatsoever.