this post was submitted on 25 Sep 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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[–] Corridor8031@lemmy.ml 0 points 3 days ago (1 children)

do you have any data newer than 2023? because if you look at the per capita greenhouse gases in 2023, china is only at 32/33 and usa, canada, russia, australia etc. all have much worse pollution,

and i would like to know please, what statistics you are basing it on, that china is behind the eu, because at for me it feels like china is atleast trying to do a lot, while from the eu countries i only ever hear complains about having to do anything for the enviroment, which only gets worse by this right wing people popping up everywhere. i would like it very much to be convinced that the eu countries are actually doing anything.

[–] Anyone@mander.xyz 2 points 3 days ago (1 children)

Not just emission but a broader picture of climate actions:

  • USA - critically insufficient
  • China - highly insufficient
  • EU - insufficient

These are the largest emitters, you'll find all others on the site.

[–] Corridor8031@lemmy.ml 2 points 3 days ago