this post was submitted on 10 Jan 2025
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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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[–] will_a113@lemmy.ml 17 points 3 hours ago (3 children)

Oxfam’s research shows that the richest 1% —comprising 77 million individuals, including billionaires, millionaires, and those earning over $140,000 per year in PPP terms— were responsible for 15.9% of global CO2 emissions in 2019. The bottom 50% (3.9 billion people with an average annual income of $2,000 in PPP terms) accounted for 7.7%

Billionaires and the other 0.01% (not 1%) account for a ludicrously outsized amount of Carbon spend. However the Oxfam research really calls out how outsized even a much Carbon even a much more modest American lifestyle is. $140k/year is a lot even in the US, but still well within what many would call "normal", especially in pricier areas. We spend a lot of time attacking billionaires for their lifestyles (and don't get me wrong -- fuck them all), but the problem is a lot larger than that.

[–] NatakuNox@lemmy.world 3 points 1 hour ago

My counter is they are the ones preventing any major changes at the political level. Climate change doesn't impact the wealthy and powerful.

[–] MrMakabar@slrpnk.net 11 points 3 hours ago

It also shows how incredible the impact of the wealth gap on climate issues is even in rich countries like the US. The 1% having per capita emissions of 76t, whereas US average is at 17.6t. It is even starker in Europe with a lot of rich people, but lower per capita emissions.

[–] TachyonTele@lemm.ee 6 points 3 hours ago (1 children)

But remember, it's YOUR responsibility to recycle.

[–] ori@lemmy.world 2 points 3 hours ago (1 children)

If you rephrase these stats, the group from top 50% to top 1% is responsible for 76,4% of Co2. pretty sure you are in that group.

[–] TachyonTele@lemm.ee 4 points 3 hours ago (1 children)

I'm not anywhere in that group. I haven't even had a car in over ten years.

[–] ori@lemmy.world -1 points 2 hours ago (1 children)

So you are below 2000$ per year?

[–] TachyonTele@lemm.ee 2 points 2 hours ago* (last edited 1 hour ago) (1 children)

Well below that, yes.

If you're arguing that anyone making over 2k a year is part of the problem, then why even argue anything? You're missing the point that there's a much much smaller group of people causing much much more pollution.

"If you take every adult alive into consideration then they are responsible for all the pollution". Yeah, no shit.

[–] ori@lemmy.world 0 points 7 minutes ago (1 children)

Is blaming a worse group an excuse for a larger group to ignore everything?

[–] TachyonTele@lemm.ee 1 points 3 minutes ago* (last edited 2 minutes ago)

If the worse group is responsible for the overwhelming majority, yes.

Do you always concern troll so ineffectively?

[–] Sanctus@lemmy.world 4 points 2 hours ago

It would seem we have a pathway to save the planet, if this is the extend of their transgressions already.

[–] abfarid@startrek.website 2 points 2 hours ago* (last edited 2 hours ago)

To be fair, I have already failed to properly recycle an item or two, as well.