this post was submitted on 17 Jan 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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Is the World Becoming Uninsurable? (charleshughsmith.substack.com)
submitted 1 day ago by rimu@piefed.social to c/climate@slrpnk.net
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scary graph time

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[–] SoylentBlake@lemm.ee 5 points 1 day ago* (last edited 1 day ago)

Desantis expanded Florida's State flood insurance, actually.

Don't give him too much credit tho, he was forced too because every insurance provider for over half the state bailed, so he had too.

It's also shitty insurance, from what I've read and filing a claim will most likely be worse than diy dental surgery. It will almost definitely be worse than Florida's unemployment webpage, which is decidedly hostile, with obfuscated links, built-in and artificial long load times, and designed to be as unappealing as possible.

GOP "help" . With friends like these; who needs enemies, right?