this post was submitted on 21 Aug 2025
296 points (89.4% liked)

Ask Lemmy

34275 readers
1173 users here now

A Fediverse community for open-ended, thought provoking questions


Rules: (interactive)


1) Be nice and; have funDoxxing, trolling, sealioning, racism, and toxicity are not welcomed in AskLemmy. Remember what your mother said: if you can't say something nice, don't say anything at all. In addition, the site-wide Lemmy.world terms of service also apply here. Please familiarize yourself with them


2) All posts must end with a '?'This is sort of like Jeopardy. Please phrase all post titles in the form of a proper question ending with ?


3) No spamPlease do not flood the community with nonsense. Actual suspected spammers will be banned on site. No astroturfing.


4) NSFW is okay, within reasonJust remember to tag posts with either a content warning or a [NSFW] tag. Overtly sexual posts are not allowed, please direct them to either !asklemmyafterdark@lemmy.world or !asklemmynsfw@lemmynsfw.com. NSFW comments should be restricted to posts tagged [NSFW].


5) This is not a support community.
It is not a place for 'how do I?', type questions. If you have any questions regarding the site itself or would like to report a community, please direct them to Lemmy.world Support or email info@lemmy.world. For other questions check our partnered communities list, or use the search function.


6) No US Politics.
Please don't post about current US Politics. If you need to do this, try !politicaldiscussion@lemmy.world or !askusa@discuss.online


Reminder: The terms of service apply here too.

Partnered Communities:

Tech Support

No Stupid Questions

You Should Know

Reddit

Jokes

Ask Ouija


Logo design credit goes to: tubbadu


founded 2 years ago
MODERATORS
 

I personally cringe when I hear a friend js having a kid. All I can think of is how bad theyre going to have it. Hell id definitely have been better off being born 20 years earlier, but these new kids are REALLY screwed unless they have super rich parents.

"Nothing new under the sun" I suppose!

you are viewing a single comment's thread
view the rest of the comments
[–] CanadaPlus@lemmy.sdf.org -2 points 1 week ago (1 children)

The science says we might see 4 degrees ultimately. That amounts to more severe weather of all kinds, and means a higher increase in places which will lose snow cover, but it's nothing an AC unit and careful emergency planning can't handle, and it won't necessarily harm agriculture more than it helps it.

[–] mojofrododojo@lemmy.world 3 points 1 week ago (1 children)

The science says we might see 4 degrees ultimately.

https://www.bbc.com/news/articles/c166xxd4y36o

this is how hot it is today. add 4c average warming, and these spikes will be even higher and more lethal. people are dying in this heat today.

but it’s nothing an AC unit

lol, when everyone cranks their ac and the grid blows, good luck with that.

stick your head back in the sand.

[–] CanadaPlus@lemmy.sdf.org -1 points 1 week ago (1 children)

Generators, batteries, just a better grid. If it happened tomorrow it would be scary, but it will be gradual. Really poor people in vulnerable areas might not have the option to adapt, which I mentioned, but the average Lemming does.

Is dying your retirement plan or something? I'm not the one contradicting the experts here.

[–] mojofrododojo@lemmy.world 2 points 6 days ago (1 children)
[–] CanadaPlus@futurology.today 0 points 5 days ago* (last edited 5 days ago) (1 children)

it’s happening NOW.

Oh, so it's over a moment from NOW?

Nah, it's slowly and continuously happening. It has been for decades, although with greater rate as we've ignored it.

buildout all the grid you can, it won’t be enough for everyone, and when it collapses, everyone’s fucked.

We'll need X amount of power. If the grid can supply that, we won't directly cook. It's more than now, but not massively more.

Did your parents have any children that lived? I bet they regret that.

No u.

[–] mojofrododojo@lemmy.world 2 points 5 days ago (1 children)

still can't support your argument.

We’ll need X amount of power. If the grid can supply that, we’ll be fine. It’s more than now, but not massively more.

you really have absolutely no idea what you're talking about. switzerland, alone, with it's world class infrastructure, is going to have to bring on 40gw of new power:

https://www.myscience.org/news/wire/is_air_conditioning_a_threat_to_the_power_grid-2024-epfl

"The additional demand is impacting local power grids, which were already congested. Existing power lines and transformers weren’t sized for the kind of load they’re now experiencing. Power plants are also under greater pressure as they must supply the additional electricity and keep enough reserves to accommodate the often-unpredictable spikes in demand.

If we want to fill the gap with renewable energy, an estimated 40 GW of additional solar power will be needed to meet Switzerland’s demand for electricity, including electricity for heating systems, cooling systems and electric vehicles. But that will make local power grids even more congested and increase the required reserves."

The need is now, the buildup is going to be expensive, and that's for countries that can afford it. please, shut the fuck up, you have no idea what you're talking about.

[–] CanadaPlus@futurology.today 0 points 5 days ago

So, a timeframe isn't given here, and it's not even clear who's being interviewed (Alain Herzog is the photographer), but it doesn't sound too out there. That's a 200% increase, given Switzerland's current use, and it's specifically renewable capacity to overcome variability. If you provide some kind of V2G or grid storage, or something more responsive like nuclear, that's going to go down, because the figure is essentially what's needed to avoid disruption on a hot day that's also very cloudy.