this post was submitted on 25 Jul 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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[–] [email protected] 20 points 3 months ago (2 children)

I would love Andy Beshear to be the VP. He handled the Covid pandemic awesomely in KY and has been doing a lot of things for greener energy / extreme weather responses. Also, he values education and universal preschool. The only thing I fear is that if he does become VP, KY is going to choose a conservative governor that undoes all he has done.

[–] [email protected] 6 points 3 months ago

I would rather Beshear too, but mostly because I'm less worried about getting Kentucky having a Republican Govenor than I am about Arizona Senator Kelly getting replaced with a Republican Senator if Kelly becomes the VP pick.

[–] [email protected] 16 points 3 months ago

I suspect that the primary concern is whether a VP can bring a few more voters along in a swing state.