this post was submitted on 26 Nov 2023
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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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Eat Less Meat Is Message for Rich World in Food’s First Net Zero Plan (finance.yahoo.com)
submitted 11 months ago by silence7@slrpnk.net to c/climate@slrpnk.net
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[–] rhythmisaprancer@kbin.social 10 points 11 months ago (1 children)

I really think that, if we are to get this to work, we must start with the ranchers as well. I live on one of those 'more cows than people' areas, and I don't think any rancher is going to hang up that income opportunity until they have a viable alternative. Some of them have already diversified to meet ends, but I think most have not.

[–] Semi-Hemi-Demigod@kbin.social 1 points 11 months ago (1 children)

Georgism would solve that problem. They wouldn’t be able to make a profit just letting cows graze

[–] rhythmisaprancer@kbin.social 6 points 11 months ago (1 children)

Wow, I just did a brief look at Georgism (on Wikipedia) and there too many new terms and concepts for me to form an opinion right now.

Thanks for introducing something new! It will take me some time to grasp it.

[–] Semi-Hemi-Demigod@kbin.social 1 points 11 months ago

I still don't fully grok it either, but it sounds like a pretty decent solution to a lot of our issues.