this post was submitted on 25 Oct 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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[โ€“] andymouse@slrpnk.net 11 points 1 year ago (1 children)

I think people care, we're just trained into patterns of learned helplessness and isolation over generations.

There were large swathes of people who resisted during the 19th and 20th centuries, they were systematically murdered en masse. I bet it has happened many times over the centuries.

Sometimes I wonder if we've bred ourselves into either loyal obedience or dispassionate compliance because everyone else was always killed by the first group while being ignored by the second.

Or maybe it's just me ๐Ÿคทโ€โ™‚๏ธ

[โ€“] deweydecibel@lemmy.world 2 points 1 year ago

It's because most people just want to live their lives in peace, even if they're under a boot. That has always been true.