this post was submitted on 15 May 2025
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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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[–] hungryphrog@lemmy.blahaj.zone 42 points 1 month ago (1 children)

next up: why aren't millenials and zoomers having kids? probably because of avocado toast and pronoun.

[–] Ioughttamow@fedia.io 38 points 1 month ago (1 children)

Oh thank goodness, my youngest was born a year ago

[–] puppycat@lemmy.blahaj.zone 30 points 1 month ago (1 children)

mine was born yesterday, phew! imagine if they were born a day later!

[–] Yondoza@sh.itjust.works 4 points 1 month ago (2 children)

Congratulations (if this isn't a joke)!!! I'd love to help make the world habitable for your child.

[–] puppycat@lemmy.blahaj.zone 6 points 1 month ago

no I'm never having kids

unless the world somehow fixes itself and somehow guarantees it'll stay that way for more than a few seconds.

[–] aeternum@lemmy.blahaj.zone 1 points 1 month ago (1 children)

Start by going vegan and catching public transport. Thirdly, don't have kids.

[–] ILikeBoobies@lemmy.ca 4 points 1 month ago (1 children)

Putting that third understates it, having kids is the worst thing a person can do

[–] The_Terrible_Humbaba@slrpnk.net 1 points 1 month ago* (last edited 1 month ago) (1 children)

That is a really skewed stat. Having kids is only the worse thing a person can do, because of the average person's lifestyle (and therefore that kid's future lifestyle). How many cows are born each year (and release methane gasses into the atmosphere) just because the average person won't go without meat or milk?

If the average person didn't drive and was vegan, then the impact of having kids would be severely reduced.

EDIT: Put it this way, what do you think would be the environmental impact of a hermit dude living in the mountains who grows his own plant food? It might be an extreme example, but the point is illustrated.

[–] ILikeBoobies@lemmy.ca 1 points 1 month ago (1 children)

You’re putting somebody else through a life they deserve better than

[–] The_Terrible_Humbaba@slrpnk.net 1 points 1 month ago* (last edited 1 month ago)

That's an entirely separate discussion, I'm just talking about the environmental impact of having kids. The impact of having a kid is just the impact they will have as a person.

[–] Letstakealook@lemm.ee 19 points 1 month ago (1 children)

This has been clear for at least 20 years to anybody paying attention. I feel for those who will have to suffer this fate they didn't cause nor ask for.

[–] ILikeBoobies@lemmy.ca 8 points 1 month ago (2 children)

In the 2000s they warned us the 2020s would be like this

They also said the 2050s would be apocalyptic

[–] Letstakealook@lemm.ee 8 points 1 month ago (1 children)

The craziest part is that things have blown past the worst scenario models, and many are still asleep. Or even worse, think some magical, undiscovered technology will save everyone. The outlook is pretty grim for anyone still around during the second half of the century.

[–] veganpizza69@lemmy.vg 2 points 1 month ago* (last edited 1 month ago)

Those 2050s are going to be coming sooner than expected.

[–] AngryCommieKender@lemmy.world 4 points 1 month ago (1 children)

We planted trees as kids in the 80s. Didn't just plant them either. We kept going back every year to check on the trees. We made sure that 10 trees for every kid in our school made it to 5 years before we stopped replanting that tree. Over the years I must have planted at least 50-100 trees. I wish it felt like it did anything.

[–] ILikeBoobies@lemmy.ca 3 points 1 month ago

I did similar though we didn’t check them ourselves

[–] veganpizza69@lemmy.vg 15 points 1 month ago

The current adult generations don't comprehend that they're sacrificing the children' future (and thus, the children) in order to maintain their Business As Usual lifestyle and dreams of being rich. It's all "what about me tho?", "it's someone else's problem", "it wasn't me!" All of this is very easy to do. It's like stealing ~~candy~~ potable water from a baby.

[–] deaf_fish@lemm.ee 8 points 1 month ago (1 children)

Well, the numbers are in and it looks like capitalism will be killing us all.

[–] hex_m_hell@slrpnk.net 1 points 1 month ago

It will not, but it will destroy everything it built and make capitalism impossible.

[–] ZILtoid1991@lemmy.world 4 points 1 month ago

Doesn't matter, the dominionists will blame it on trans people, gays, atheists, feminists, etc., and we will have to repent our sins to stop the second flood or whatever they will call the climate collapse.

[–] bungalowtill@lemmy.dbzer0.com 1 points 1 month ago

Anybody noticed what a mess this article is? Is there so much plastic in our brains already that we discuss our dystopian future in those idiotic terms?