this post was submitted on 22 Feb 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:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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Trump to shut down all 8,000 EV charging ports at federal govt buildings (electrek.co)
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[–] houseofleft@slrpnk.net 34 points 21 hours ago (17 children)

Off topic, but any other non-US people here, how are you reacting to the USA's facism on hyperdrive streak?

I don't think the US has ever been the most popular country, but now the president is trying to eradicate palestine, disrupt European security from Russia, and plunge the world into a climate apocalypse at an even faster than before rate, I feel a lot worse about any interactions with the USA. I've been trying to move away from using anything US produced or owned, which isn't particularly easy.

Is it just me? Was I naive to think US was any better before? Am I naive in singling out the US?

[–] match@pawb.social 7 points 15 hours ago (1 children)

it's especially hard trying to move away from US produced goods and media for me, as I am in the US

[–] stickly@lemmy.world 2 points 11 hours ago

Yeah its tough... At least you can block ads when browsing and pirate digital media pretty easily 🤷‍♀️

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