this post was submitted on 25 Jan 2024
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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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Um, I think we all just won | Biden is halting the biggest fossil fuel expansion on earth (billmckibben.substack.com)
submitted 9 months ago by silence7@slrpnk.net to c/climate@slrpnk.net
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[–] silence7@slrpnk.net 20 points 9 months ago (2 children)

He's the moderate compromise candidate, instead of the one who is out to tank the environment for spite. He's been doing a lot of the right things.

I'll go for that any day.

[–] flowerofanarchy@lemmy.dbzer0.com 1 points 9 months ago

Vote for who you vote for. I'm in a hard blue state and I see zero reason to vote for Biden in the general. Those in swing states should vote for the democratic nominee that exists because to not do so helps Trump. In states where Biden is for sure going to win people should vote for someone else.

[–] Uranium3006@kbin.social 1 points 9 months ago (1 children)

Compromise cannidates don't work. They let the country go right with no benefit. You know which cannidate actually got lots of crossover votes from Republicans? Bernie Sanders

[–] silence7@slrpnk.net 1 points 9 months ago (1 children)

Sanders had the support of about 1/3 of the Democrats. You can't get somebody like that to actually be the nominee unless you get the rest of the Democrats to support their policies.

[–] Uranium3006@kbin.social 1 points 9 months ago (1 children)

he got screwed over by the party, twice. primary elections explicitly aren't free and fair, legally

[–] silence7@slrpnk.net 1 points 9 months ago

If he had a majority of Democratic primary voters behind him, that wouldn't have mattered so much. The reason he was leading was that the moderates were split across many candidates.