this post was submitted on 17 Aug 2023
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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.

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Forced migration is a major cause of language extinction. Environmental disasters are driving these displacements in the very regions richest in languages.

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[–] [email protected] 3 points 1 year ago

This is tragic.

Language is really important, to a degree that most mono-lingual people just do not fathom. I am mono-lingual, when I was younger I thought language was just a way to communicate. That language diversity is a bad thing, because it creates barriers between people groups. I thought that in a globally connected world not knowing the most popular language puts people at a disadvantage, so we ought to all learn the same language, and obviously that should be the one I grew up with.

That is a deeply colonial mindset. English, French, and Spanish are only as popular as they are because of Colonialism. The world is globally connected today because certain groups of people worked very hard to conquer, exploit, and repress everyone they could. This process continues today, in different forms. The unmitigated disaster that is the Climate Crisis has been a direct result of colonization and the economic system it created. Nearly every component of this situation, climate emergency, language extinction, globalized planet, is the result of horrible systems and acts. So the idea that people should try to fit into this world, that easier communication on the terms of the conquerers is good, is wrong. I was wrong, and you might be too.

The other part of this that's important is the value of language. I will focus on one aspect of that value. More than simple communication, the languages we know structure the ways we can think. The relationships between concepts in a language, as well as the concepts themselves, set the stage for the sorts of thoughts a speaker (or signer or writer) can have. Language diversity matters in part because diversity in language means diversity in thought.

There are whole sets of concepts you and I cannot fathom, because we lack the linguistic framework to explore them. This touches everything we experience, from emotions to gender to philosophy to law to the common experiences we have every day. Look around you, and I'm sure you can find something you lack the words for. The particular way that a tree's branches connect and sway, the vast variety of sounds that machines make, the particular feeling of knowing something you can never hope to fully convey. And I'm just an English speaker, think of all the possible ideas that these peoples who are losing their languages do have, and imagine the infinite possibility of what they could concieve. Such a tiny sliver of life thinking is, but even it's consideration overwhelms me. What endless beauty there is in the possibilities our lives contain, yet all of it is being systematically destroyed. There is a feeling I get when thinking about this, maybe you get it too, "tragic" feels inadequate for such a thing.