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submitted 2 months ago by silence7@slrpnk.net to c/climate@slrpnk.net
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[-] mayo@lemmy.world 2 points 2 months ago

I think I always forget what wet bulb is exactly because these events are relatively rare, geographically isolated, and don't last long enough to be the specific cause of death. We get lots of heat death but not (35C100%H) heat death. The article says that we won't see sustained wet bulb temps this century.

Interesting takeaway:

"“What this new model shows is, when you take into account the limitations of human physiology, these upper wet-bulb temperature limits look as though they are much lower under certain types of conditions.”

this post was submitted on 03 Sep 2024
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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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