this post was submitted on 09 May 2024
756 points (97.1% liked)

World News

39376 readers
2077 users here now

A community for discussing events around the World

Rules:

Similarly, if you see posts along these lines, do not engage. Report them, block them, and live a happier life than they do. We see too many slapfights that boil down to "Mom! He's bugging me!" and "I'm not touching you!" Going forward, slapfights will result in removed comments and temp bans to cool off.

We ask that the users report any comment or post that violate the rules, to use critical thinking when reading, posting or commenting. Users that post off-topic spam, advocate violence, have multiple comments or posts removed, weaponize reports or violate the code of conduct will be banned.

All posts and comments will be reviewed on a case-by-case basis. This means that some content that violates the rules may be allowed, while other content that does not violate the rules may be removed. The moderators retain the right to remove any content and ban users.


Lemmy World Partners

News !news@lemmy.world

Politics !politics@lemmy.world

World Politics !globalpolitics@lemmy.world


Recommendations

For Firefox users, there is media bias / propaganda / fact check plugin.

https://addons.mozilla.org/en-US/firefox/addon/media-bias-fact-check/

founded 2 years ago
MODERATORS
 

"I expect a semi-dystopian future with substantial pain and suffering for the people of the Global South," one expert said.

you are viewing a single comment's thread
view the rest of the comments
[–] The_Tired_Horizon@lemmy.world 24 points 7 months ago (6 children)

There was a powercut this week in a large part of Mexico (I know because of family from there). They're getting rarer now as Mexico has really tried to get its grid uptogether. The downside of countries like this having more stable grids is more people and business installing aircon systems, which just means more energy used, more emissions.

The funny thing is there are ways to passively cool areas. You can literally install shading over windows and walls that face the main sun. Last year in the UK we had a few days where it was over 35C. Nobody here has aircon. So that heat is a shock to us. But I managed to cover the outside of open windows with reflective bubble wrap insulation cut into sheets.

I also installed a small solar system on our shed to run a fridge freezer out there. The funny thing is the half inch stand-offs actively created significant shading and the inside of the shed really cooled down to where we could sit in there and chill out or do tasks without melting. When I realised this I started looking online for research on solar power and shading and found agrovoltaics. Solar panels over farm crops such as fruit in hotter regions mean less watering needed... its more spread out than usual solar farms as it has to let the sun in a bit more to the food but its something that needs to be done more.

I also read of people ignoring their energy policy for their home electric and installing grid-tie solar. They use sheds, stands in their garden, conservatory roofing etc, and usually just a few hundred watts of solar. Typically homes have a fuse rating of 30-50 amps. One 300w solar panel grid tied is not going to be anywhere near that, but will mean up to 300w of clean energy. Energy companies should just allow these systems, even provide them if its a problem or worry to them. You can buy this stuff off amazon for a few hundred quid.

[–] jose1324@lemmy.world 7 points 7 months ago (2 children)

Haha and Italy just banned agrovoltaics!

[–] The_Tired_Horizon@lemmy.world 4 points 7 months ago

Perfect place for it too. All those grapes will be sour.

[–] Moonrise2473@feddit.it 1 points 7 months ago

Isn't the opposite? Only agrovoltaic (panels at least 2 meters over crops) is allowed

[–] Killing_Spark@feddit.de 4 points 7 months ago* (last edited 7 months ago)

Also, and it's kinda insane to me that not more people do this: just grow any plant on the sides of your house. If you are worried about your walls build a cheap metal fence a few centimetres before that wall. It's the cheapest insulation you can get.

Wild wine, ivy, anything that will climb and live more than a year would work.

[–] nutsack@lemmy.world 3 points 7 months ago

it's the same in vietnam, where it reaches 40c. many do not use ac

[–] PipedLinkBot@feddit.rocks 2 points 7 months ago

Here is an alternative Piped link(s):

installing grid-tie solar

Piped is a privacy-respecting open-source alternative frontend to YouTube.

I'm open-source; check me out at GitHub.

[–] TokenBoomer@lemmy.world 2 points 7 months ago (1 children)
[–] The_Tired_Horizon@lemmy.world 1 points 7 months ago

I remember being there in 2013 and the rivers and streams were all dried up. They were quite worried about farming.

[–] Aux@lemmy.world -5 points 7 months ago (1 children)

What do you mean no one has an aircon in the UK? I have. Plenty of my friends have them as well.

[–] The_Tired_Horizon@lemmy.world 2 points 7 months ago (1 children)

I have a small unit too, but we're the rare ones. "Nobody" means "majority" here or do I really have to be literal wth everyone on the internet???

[–] Aux@lemmy.world 0 points 7 months ago (1 children)

I have a small unit too

Haha!

[–] The_Tired_Horizon@lemmy.world 1 points 7 months ago

Its how you use it. 😉