this post was submitted on 11 Jun 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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[–] MrRandom@lemmy.zip 1 points 2 weeks ago (2 children)

low-income house holds need to lower their carbon output so the rich can keep their private jets

[–] eestileib@lemmy.blahaj.zone 5 points 2 weeks ago

That's also a way better range that leads to a far healthier indoor environment.

This will improve the lives of the people living in that house.

I'm gonna try to just be happy for them.

Assuming it isn't completely prompted anyway, I guess.

[–] silence7@slrpnk.net 5 points 2 weeks ago

We both need low-income households to replace old appliances with electric ones and to end private jets.