this post was submitted on 11 Mar 2026
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Climate

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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:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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submitted 3 days ago* (last edited 3 days ago) by inari@piefed.zip to c/climate@slrpnk.net
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[–] lostme@piefed.social 46 points 3 days ago (3 children)

good time to plug the technology connections video

https://www.youtube.com/watch?v=KtQ9nt2ZeGM

[–] jol@discuss.tchncs.de 20 points 3 days ago (1 children)

When is it ever a bad time?

[–] glibg10b@lemmy.zip 24 points 3 days ago (1 children)

good time to plug the technology connections video

https://www.youtube.com/watch?v=KtQ9nt2ZeGM

[–] Ironfacebuster@lemmy.world 11 points 3 days ago (1 children)

good time to plug the technology connections video

https://www.youtube.com/watch?v=KtQ9nt2ZeGM

[–] Fakebelieve@programming.dev 7 points 3 days ago

good time to plug the technology connections video

https://www.youtube.com/watch?v=KtQ9nt2ZeGM

[–] bridgeenjoyer@sh.itjust.works 1 points 2 days ago

How do I vote him in as president?

We need a fricken youtuber to say what the bought and paid for media is too afraid and cowardly to say. Why can we not have someone like this as a politician! Well, because he's actually smart, he wouldn't take that job.

[–] Railcar8095@lemmy.world 7 points 3 days ago

I missed it when it made the rounds a few weeks back. Thanks for sharing again!