this post was submitted on 26 Jul 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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[–] theneverfox@pawb.social 1 points 1 year ago

Huh, liberal is the difference here, but the definition I'm using isn't commonly used in the US, up until college we're taught left=liberal=democrat, and even then basic humanities courses might barely mention the difference

Your definition makes more sense based on the root of the word, but my more recent understanding is that liberal trends towards maximizing freedom (eg, your right to swing your fist ends at my nose). That jives pretty well with libertarians - their ideology is a mix of this idea of liberalism but with the structure cranked down until it approaches anarchy

To push back a little on another front though, anarchy isn't about freedom, it's a lack of having anyone above you. It's group rule in a way very different than democracy - there's no person or system above you, instead all that is replaced by social norms.

It's no rulers, not no rules - it could be extremely high or very low freedom depending on the specifics (and real world examples tend to have more rigid social norms, so this isn't just pedantics)