this post was submitted on 10 Jan 2025
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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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Richest 1% use their entire annual carbon limit in just 10 days. (www.oxfamamerica.org)
submitted 6 hours ago by 000@reddthat.com to c/climate@slrpnk.net
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[–] MrMakabar@slrpnk.net 16 points 5 hours ago

It also shows how incredible the impact of the wealth gap on climate issues is even in rich countries like the US. The 1% having per capita emissions of 76t, whereas US average is at 17.6t. It is even starker in Europe with a lot of rich people, but lower per capita emissions.