this post was submitted on 01 Oct 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:

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

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[–] KoboldCoterie@pawb.social 22 points 2 months ago (1 children)

Are you... seriously advocating for vandalizing Ferraris here? What the fuck?

What they're doing is fundamentally harmless. You do realize that these paintings are behind glass, yeah? It's not like they're throwing soup directly onto canvases. They're damaging museum glass at worst. The dollar amount of the damage is relatively minor, the whole point is civil disobedience and to draw media attention.

[–] huquad@lemmy.ml 4 points 2 months ago

Your climate change is really inconvenient for me. Can you reschedule for 10 years? \s