this post was submitted on 15 Sep 2024
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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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Experts reveal link between heatwaves and dementia (www.bbc.com)
submitted 1 month ago by silence7@slrpnk.net to c/climate@slrpnk.net
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The paper is here and the press release is here

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[–] shoulderoforion@fedia.io 11 points 1 month ago (1 children)

South Florida has entered the chat

[–] VirtualOdour@sh.itjust.works 2 points 1 month ago (1 children)

Yeah seriously though our uk heatwaves barely reach the average summer temp in most of the US, either this article is ridiculous or 80% of the world's population need to move.

Also we're only noticing now? Surely there's a huge disparity in elder health between say us and Italy which is routinely hotter than our heatwaves - ive always been lead to believe Italy has the healthiest old people, though that does mostly come from olive oil adverts...

[–] Taleya@aussie.zone 1 points 1 month ago (1 children)

It's anglos. It's always anglos. In the northern hemisphere the idiot belt is the southern regions. In The southern hemisphere it's the northern regions. White anglos aren't meant to be that close to heat

[–] VirtualOdour@sh.itjust.works -1 points 1 month ago (1 children)

If we're going to get into weird racism based on ethnic origin and geographic location then sorry but I'm out, I don't want people to think anything I said supports or agrees with the ideals of ethnic segregation which you seem to be preaching.

I do not believe there is any scientific evidence or social trends which show white people can't live in the south or black people shouldn't live in North America and Europe, the agenda you have of keeping people sorted into restricted locations based on ethnicity is vile to me and disappointing to see on lemmy.

[–] Taleya@aussie.zone 1 points 1 month ago* (last edited 1 month ago)

Mate, if you think me talking smack about florida and qld translates to 'black people should't live in northern hemispheres' then THAT is entirely an invention of your own malformed thought processes

Leave me the fuck out of your disease

[–] ThePantser@lemmy.world 5 points 1 month ago

Crazy hot eh?