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submitted 6 days ago by silence7@slrpnk.net to c/climate@slrpnk.net

The paper is here

Title and subtitle come from the article version of this newsletter

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[-] pageflight@piefed.social 3 points 6 days ago

Reading the paper, sounds like the strongest conclusion is that clean air policies are the most certain contribution. There's some discussion of controlling for neighborhood, but it's not that clear to me this isn't a case of 'being poorer is bad for health'. Still, good to accumulate evidence that pollution is bad for people at every stage of life.

[-] aev_software@programming.dev 1 points 6 days ago

Nooooo... don't prove their efforts worked! They'll only increase!

this post was submitted on 03 Sep 2026
20 points (95.5% liked)

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.

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