this post was submitted on 21 Nov 2023
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Environment

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Environmental and ecological discussion, particularly of things like weather and other natural phenomena (especially if they're not breaking news).

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If you've never heard of wet bulb events, get ready for a new level of climate anxiety. When the air kills you!

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[–] [email protected] 2 points 11 months ago
[–] [email protected] 2 points 11 months ago

I got very familiar with this last summer

[–] [email protected] 1 points 11 months ago (1 children)

our bodies transfer heat from our body to water on the surface of our skin, water that then evaporates, resulting in heat loss from our body

Not a great explanation. Sweat is obviously body temperature, so heat doesn’t move into it. Unless it turns into water vapor, which is a process that requires quite a lot of heat energy, cooling the remaining liquid or the surface.

[–] [email protected] 8 points 11 months ago (1 children)

I don't see anything wrong with this explanation? Sweat (or more pendantically the water in sweat) does evaporate and that effect does remove total heat from the body.

[–] [email protected] 1 points 11 months ago

Yes. Your explanation is good.