this post was submitted on 11 Mar 2025
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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.

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In Trump's new purge of climate language, even 'resilience' isn't safe | "You really cannot address a problem that you can’t identify." (grist.org)
submitted 1 day ago by silence7@slrpnk.net to c/climate@slrpnk.net
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[–] silence7@slrpnk.net 2 points 1 day ago* (last edited 1 day ago) (1 children)

Nah. Musk and Trump are firing people doing the work, not asking for modest changes to language used. That's a huge difference

[–] GreyEyedGhost@lemmy.ca 3 points 1 day ago

Moreover, the ideas conveyed previously were still conveyed, just not using stigmatizing language. Now, they don't even want you to convey the idea.