this post was submitted on 04 Nov 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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[–] dontgooglefinderscult@lemmings.world 1 points 8 hours ago (1 children)

Dems have actively chosen to keep the filibuster despite having multiple opportunities to remove it as a rule.

[–] sonori@beehaw.org 1 points 6 hours ago (1 children)

Multiple opportunities, in the last few decades? To my knowledge the only point they had the votes to was that one three month period where they got the ACA though, before that was in the 70s when party line votes were pretty rare.

[–] dontgooglefinderscult@lemmings.world 1 points 6 hours ago (1 children)

It's a simple majority vote on the start of a session, Dems have had a simple majority plenty of times

[–] sonori@beehaw.org 1 points 4 hours ago

A simple majority vote via the nuclear option could be undone just as quickly once things shifted, and from my understanding would never be an option in future if done once. To actually officially change the rules and eliminate the filibuster in a way that isn’t just procedural a two thirds majority is required.