this post was submitted on 17 Jul 2023
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Climate - truthful information about climate, related activism and politics.

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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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People have received third-degree burns due to the massive heat wave (www.ladbible.com)
submitted 1 year ago by [email protected] to c/[email protected]
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Extreme heatwaves are sweeping Europe and the United States with some people being treated for third degree burns.

In Phoenix, Arizona, mobile clinics are treating homeless people suffering from third-degree burns and severe dehydration.

The city has already endured 15 days in a row of temperatures exceeding 43.3 degrees Celsius.

In the desert city of Palm Springs, homeless people have been left to deal with the extreme heat themselves, with only 20 beds available in the sole shelter.

Roman Ruiz, the city's homeless services coordinator, told CBS News homeless residents struggle in normal heat to find enough shade.

"I don't know how anyone can do it really," he said.

"I feel so bad, and yet there's not much I can do."

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[–] [email protected] 8 points 1 year ago

The accounts I've seen have involved doing things like walking barefoot on hot surfaces. Solid objects in the sun can be a lot hotter than the air temperature, and be much more effective at rapidly transferring heat into your body.