this post was submitted on 23 Jun 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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Temperature Change in Switzerland. (slrpnk.net)
submitted 4 days ago by [email protected] to c/[email protected]
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[โ€“] [email protected] 2 points 4 days ago (1 children)

The solution to this is societal collapse and time.(1000+ years after) We can't adapt our current civilisation quickly enough to survive this, we refuse to adapt to using lower emsisions (only thing left is radical change as we've run out of time) so there are no other outcomes left.

Collapse is already happening and we fiddle while the planet burns. We are all Nero now.

[โ€“] [email protected] 1 points 3 days ago

No?

I'm sorry, but if that's the only route you can imagine, I'm sorry to say that if collapse is the answer, we're gonna get into the runaway heating zone first and take everyone else out with us.

I don't think that's what's gonna happen. I think we might get close, but I think that at the rate we're going, we avoid that. Not that we don't have some civilization collapse, but not total.