this post was submitted on 06 Dec 2023
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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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Al Gore Plans to Break Petrostates’ Stranglehold on Climate Progress | “We can't just go along to get along forever,” the former US VP advocated for moving away from requiring COP consensus (www.bloomberg.com)
submitted 11 months ago by [email protected] to c/[email protected]
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[–] [email protected] 0 points 11 months ago (1 children)

Messages like this would get more traction if they were not announced by devided political figures. At least it seems that way

[–] [email protected] 2 points 11 months ago

We have had scientist say this for decades and they are certainly not devided political figures. That did not get too much traction. Al Gore is saying the same stuff certainly gets traction on one site of the isle.