this post was submitted on 18 Dec 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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The Overton-Window-Sized Hole in Most "Moveable Middle" Strategies (drilled.ghost.io)
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[–] Five@slrpnk.net 9 points 4 days ago

Now is not the time for the climate movement to say "yes you're right, those kids really are too disruptive, shame on them." I'm not suggesting that people publicly support tactics they don't approve of, but perhaps just...shut up once in a while? Let a protest tactic you don't agree with slide now and again? Skip the op-ed about how the fringe climate radicals are turning people off? Leave the armchair criticism for another day?

This needs to be a Solarpunk copypasta.