this post was submitted on 28 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:

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Can We Air-Condition Our Way Out of Climate Change? No. But in the midst of intense heat waves it may be necessary to save lives. (nautil.us)
submitted 5 days ago by silence7@slrpnk.net to c/climate@slrpnk.net
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[–] hoohoohoot@fedinsfw.app 6 points 5 days ago* (last edited 5 days ago) (1 children)

Okay

But we cant just go into our homes or offices which are under AC, and then forget about the outside

This is not prevention of the worse, it is ignorancy

And what about people who cant afford AC or the bills that come with it?

[–] silence7@slrpnk.net 7 points 5 days ago (1 children)

You can at the very least cool public buildings, hospitals, trains, and the likes, and keep them open 24/7 during heat waves. This keeps people alive

[–] 0_o7@lemmy.dbzer0.com 3 points 5 days ago (1 children)

I don't think anybody would be against saving lives.

I think the point is, long term solutions need to be worked on along side disaster management.

[–] hoohoohoot@fedinsfw.app 1 points 5 days ago

Yes, thats what I meant