this post was submitted on 13 Mar 2024
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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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You're not crazy. Spring is getting earlier. Find out how it’s changed in your town. [Tool for US] (wapo.st)
submitted 8 months ago by silence7 to c/climate
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[–] CounselingTechie 3 points 8 months ago (3 children)

Sadly accurate given that I live in the bit of purple in Colorado, and it has been 70s here, which is normal for our spring season.

[–] TheFriar@lemm.ee 4 points 8 months ago (2 children)

Dude I’m in New York and it’s been 70s here. Scary.

[–] CounselingTechie 2 points 8 months ago (1 children)

That is even more worrying since that isn't normal for your spring season.

[–] TheFriar@lemm.ee 1 points 8 months ago

For sure. It hasn’t really been consistent, though. There’s always next year…yay.