this post was submitted on 07 Nov 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:

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[–] PaupersSerenade@sh.itjust.works 3 points 1 year ago (1 children)

Sorry, I just don't agree that the private jets should stay. I'm glad you're part of that 10% you've been bragging about so hard, and feel free to do what you can as I will. But I'm not, and I need to make enough money to pay rent and eat.

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

Sorry, I just don’t agree that the private jets should stay.

I didn't say they should! What I said is that we've got way more important things to worry about, and getting hung up on minutiae like that could be counterproductive.

I’m glad you’re part of that 10% you’ve been bragging about so hard

You think that's bragging?! You've missed the point so hard I'm not even sure how to respond to that.

My income isn't high and never has been (my household has rarely even hit the US median). My wealth is only relatively high for my age because I'm extremely frugal. And that's also not a brag -- that's just me giving the context to explain that when I say even I'm part of the problem, I mean damn near EVERY-FUCKING-BODY in America is part of the problem! I don't care how poor you think you are; on a global scale you're dead wrong.

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

The focus should be on industry, fabrication, production, and energy generation. That's the largest impact you can have.

Regulating people's lives, especially people who already feel pressed upon given their contextual poverty/inequality is not how anything is going to happen. In fact, you'll probably be exactly where we are now: mostly no one giving a shit or doing anything about it.

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

The focus should be on ending the suburban American car-centric lifestyle. That's what's fucking up the planet, whether you want to admit it or not.

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

You focus on carbon and energy reduction of the sectors I mentioned in my previous comment. You don't stop this by telling Jane from Oswego to stop buying plastic novelty straws. You stop this by disincentivizing the production of plastic novelty straws as a whole. This is an issue of overproduction as much as it's an issue of overconsumption.

Individual people are not the vector that will subvert this crisis, unfortunately.

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

WTF do plastic straws have to do with anything? I'm talking about doing things like changing the zoning code.

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

Plastic straws are a stand in for commodity goods.