this post was submitted on 07 Jan 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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[–] davepleasebehave@lemmy.world -1 points 2 years ago (4 children)

imagine being concerned about the environment and still eating meat.

It encapsulated the whole human problem.

[–] krashmo@lemmy.world 9 points 2 years ago (2 children)

This attitude is why meat eaters will tell you to shut the fuck up when you bring up the subject. Your statement is reductive, dismissive, and pretentious to the point that you would be more convincing by not saying anything at all.

[–] davepleasebehave@lemmy.world 7 points 2 years ago (1 children)

the article seems to imply that eating meat is harmful to the environment. you can make your own conclusions.

I'm sure you only eat meat from your uncles farm where the animals are treated like his family.

[–] krashmo@lemmy.world -2 points 2 years ago (1 children)

It does say that but if you can't add some additional context or express it in a way that will be better received by others then you're making things worse by being an elitist prick about it. No one wants to team up with that guy. However, if stroking your ego is more important to you than solving the actual problem then by all means, carry on.

[–] davepleasebehave@lemmy.world 4 points 2 years ago (1 children)

did the nasty vegan say something horrible to you? maybe just shove more bacon into your mouth while the world burns.

[–] krashmo@lemmy.world -1 points 2 years ago (1 children)

You don't know anything about how I live my life and I don't know much about you but I do know that if you're anything like this to people in real life then most fucking hate listening to you talk. You latched on to one thing you were probably already doing for other reasons and are now acting like the savior of the planet over it despite the fact that even being in a position to respond to my messages puts your carbon footprint in the top 80% globally. Abstaining from meat isn't going to save the world, which is something you would know if you actually cared about the environment beyond the issue's ability to let you virtue signal at strangers on the internet, but it's probably hard to see much of anything from so far up your own ass. Oh well, I'm sure that smugness will sustain you when the power shuts off and the grocery stores are empty.

[–] davepleasebehave@lemmy.world 4 points 2 years ago

we could power the planet with your cognitive dissonance. the article is right there. but you wanna talk about my personality and how your feelings are making you cry a little bit.

poor didums.

[–] Fleur__@lemmy.world 5 points 2 years ago (1 children)

Whats wrong with what they said? Eating meat is disproportionately more environmentally damaging than a plant based diet. Going vegan absolutely has a positive environmental impact so if you do want to help, go vegan. The fault is absolutely not on them if people read it and get annoyed because they don't actually want to make a sacrifice they just want things to get better without any personal change on their part.

[–] krashmo@lemmy.world -1 points 2 years ago (1 children)

The article did a decent job of explaining that fact without giving off a holier-than-thou, savior complex vibe. Surely you can see why that is a better approach than shaming people, especially when it's so easy to point out other ways in which a vegan might have a larger than necessary carbon footprint. The person I responded to is only interested in being smug, not educating people or genuine change. That's not environmentalism it's just a prime example of virtue signaling.

[–] Fleur__@lemmy.world 3 points 2 years ago

Bro go back and read the guys comment and tell me it's that deep.

[–] paf0@lemmy.world 0 points 2 years ago (2 children)

^ likely said while sitting on disposable furniture made it China.

Meat is a problem, but there are a lot of contributing factors. Shaming people doesn't help them hear you.

[–] davepleasebehave@lemmy.world 5 points 2 years ago (1 children)
[–] psud@lemmy.world -1 points 2 years ago (1 children)

Ok. Solve it without making the problem worse.

Remember you can't grow crops on the land we run most cattle on, it's marginal or steep.

If we remove cows from the marginal land, and sheep from the steep land deer and goats move in

Deer and goats are ruminants like sheep and cows. They will have the same emissions

Presumably we won't be farming the land, it'll be national parks or similar

So with cows and sheep we have a chance of improving their emissions, because we can inoculate them with specific methane eating bacteria, we can feed them supplements that let the existing bacteria crack methane.

With wild animals it's hard to do anything.

[–] davepleasebehave@lemmy.world 4 points 2 years ago

stop feeding crops to animals for low calorific returns.

stop deforesting the rainforest for soy products to feed cattle.

reduce the demand for meat and reduce the production thus reduce the methane.

or just pretend that you can't do anything about the problem.

if you can't even change what you eat for breakfast what hope do we have in changing society and avoiding a potential catastrophy?

[–] Fleur__@lemmy.world 4 points 2 years ago

Non-argument it makes sense to be conscientious of the elusive"disposable Chinese furniture" as well as what you eat if you care about the environment

[–] Kolanaki@yiffit.net 0 points 2 years ago* (last edited 2 years ago) (3 children)

Because eating meat and farming meat aren't the same thing and the problem isn't from eating it. I could stop eating meat today and it won't make a lick of difference. Everyone would have to stop at the same time to make raising the animals no longer profitable. And getting everyone everywhere to agree to anything is fucking impossible.

Instead of giving shit to people who eat meat, attack the fucking industry that raises the animals and has all the fucking power.

[–] Fleur__@lemmy.world 3 points 2 years ago

I say give shit to people who eat meat and go after big agriculture because you can do both those things actually

[–] davepleasebehave@lemmy.world 3 points 2 years ago* (last edited 2 years ago) (1 children)

that's why I don't bother boycotting the slave trade. because I don't understand supply and demand.

[–] psud@lemmy.world -1 points 2 years ago (1 children)

I can't say I have come in contact with a slave trade. Never seen a slave market outside the cinema

[–] davepleasebehave@lemmy.world 5 points 2 years ago

but if there was one you would not boycott it I presume. as the people are already enslaved.

[–] psud@lemmy.world -1 points 2 years ago (2 children)

Worse than that. We could ban beef, have all the cows killed and the farms turned to national parks, but then deer would replace them and have exactly the same emissions

[–] Fleur__@lemmy.world 4 points 2 years ago (1 children)

Yeah, the deers living alone in the national parks, without trees or plants or any other biodiversity

[–] psud@lemmy.world -1 points 2 years ago (1 children)

Cattle where I live aren't on bare fields. Driving across three states over Christmas break out was wonderful moving out of wheat, barley, and hay growing areas to cattle and sheep raising areas.

It went from fields of monoculture, to fields with various grasses, trees, shrubs

It was fun trying to pick whether a distant field was spotted with sheep or shrubs (it was a long drive)

It was usually both. Sheep are remarkably well camouflaged in a fairly natural grasslands

The cows were usually resting in the shade of a tree, though one field the cows were lined up feeding on the grass in the straight shadow of the tower for a wind turbine

[–] Fleur__@lemmy.world 3 points 2 years ago

Grazing is terrible for local ecosystems and does harm the environment more than native populations of animals do. One of the reasons why is because humans ensure that a grazing herd faces as little predation as possible as well as providing cattle with care that native animals do not have

[–] davepleasebehave@lemmy.world 3 points 2 years ago

that's true. wild animals are.known to live in very dense populations.

they are all hopped up on antibiotics in the wild