this post was submitted on 17 May 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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[–] Hegar@kbin.social 13 points 6 months ago* (last edited 6 months ago) (8 children)

Only way to make ~~people~~ the rich change their ways

Most people will stop doing something if you show them how it hurts others. Not so the wealthy and powerful.

Being rich actually causes neurological changes, reducing your capacity for empathy and making your brain look more like someone born with psychopathy. 'Power Corrupts' is a biological fact. To be powerful is to be more capable of evil.

[–] mynachmadarch@kbin.social 6 points 6 months ago (7 children)

Does being rich cause neurological changes, or do those with those neurological traits by and large try to become wealthy?

Just curious the actual science there. I agree to be that rich shows a lack of empathy one way or another.

[–] Hegar@kbin.social 17 points 6 months ago (4 children)
[–] NathanUp@lemmy.ml 5 points 6 months ago (1 children)

Libertarian Socialists have been saying this for a century now.

[–] Hegar@kbin.social 5 points 6 months ago

I don't get much into doctrinal differences, but I feel like this is pretty core to a lot of anarchist thought. I vaguely recall a quote from engels, something about anarchists believing you need to abolish heirarchy in order to abolish injustice, vs socialists believing vice versa. I think neuroscience shows that power differentials will always create human misery.

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