How do you deal with the heat in summer? (lemmy.sdf.org)

submitted 1 month ago by Achyu@lemmy.sdf.org to c/asklemmy@lemmy.ml

57 comments fedilink hide all child comments

It is currently summer in India.

Are there any behavioural or infra modifications that would help handle the increased heat?
I have read about how white roofs would reduce heat absorption and energy needed for cooling
Are there other things like that? Especially ones that regular people can try? The other type(policy decision type) are ok too tho. Would be good to know them.

Also, are there any communities that would have discussions on such topics? Like a TIL or DIY community where people talked about general issues and solutions.
Is it this community?

you are viewing a single comment's thread
view the rest of the comments

[-] Mearuu@kbin.melroy.org 3 points 1 month ago

https://youtu.be/KDRnEm-B3AI

DIY paint. It will cool the surface to below ambient temperature.

[-] Achyu@lemmy.sdf.org 3 points 1 month ago* (last edited 1 month ago)

Quite cool. Thank you.

The video does say that it probably would have specific applications and would not directly be used as an exterior building paint:
https://www.youtube.com/watch?v=KDRnEm-B3AI&t=249
Around 4:09

[-] Mearuu@kbin.melroy.org 2 points 1 month ago

Yeah because it is still in development but it can be experimented with by anyone as he shares all the details. I imagined applying it to a sheet of metal and sitting that in the window so the heat is reflected but the plate will be cool. I haven’t experimented with it myself so I can’t say it would work. Just an idea.

It’s so interesting to me because this is the only way I have seen to cool below ambient without power.

this post was submitted on 20 Apr 2025

97 points (99.0% liked)

Asklemmy

48153 readers

518 users here now

A loosely moderated place to ask open-ended questions

Search asklemmy 🔍

If your post meets the following criteria, it's welcome here!

Open-ended question
Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
Not ad nauseam inducing: please make sure it is a question that would be new to most members
An actual topic of discussion

Looking for support?

Looking for a community?

Lemmyverse: community search
sub.rehab: maps old subreddits to fediverse options, marks official as such
!lemmy411@lemmy.ca: a community for finding communities

~Icon~ ~by~ ~@Double_A@discuss.tchncs.de~

founded 6 years ago

MODERATORS