this post was submitted on 03 Apr 2026
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Climate

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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:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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[–] NorskSud@piefed.social 40 points 2 weeks ago (2 children)

Oh yeah because those sources are proving super reliable during wars started by the republicans? /s

[–] reddig33@lemmy.world 22 points 2 weeks ago (2 children)
[–] MrKoyun@lemmy.world 6 points 2 weeks ago

Oh, but woe is us, what will happen to the renewables when there's like a slight breeze or the sun goes down for 5 minutes? Mass power outages all around the world! It will be a DISASTER!!!

Surely the only form of reliable energy we have are fossil fuels. Burn that coal and pump that oil baby!

[–] daychilde@lemmy.world 4 points 2 weeks ago

I grew up in DFW and moved away in 2004. It was fine before then, but they let it go to hell by not keeping up with maintenance and repairs. So now it's a shitty grid. :| Thanks, Republicans.

[–] Coldgoron@lemmy.zip 13 points 2 weeks ago

Did the renewables even wear a suit?

[–] avidamoeba@lemmy.ca 20 points 2 weeks ago

Yeah, this appears to be entirely a product of the masaive spending on pro-fossil fuel propaganda seeping through Republican media channels.

[–] betanumerus@lemmy.ca 14 points 2 weeks ago* (last edited 2 weeks ago) (1 children)

Shifting? Haven't they always been the Gas & Oil Party? When were they not? I've alway seen them as the Gas the Globe Party.

[–] silence7@slrpnk.net 7 points 2 weeks ago (2 children)

The Republican party was, but the voters weren't on board with it. That has changed.

[–] fluffykittycat@slrpnk.net 4 points 2 weeks ago

Do you think it has something to do with high gas prices making Americans driving around big SUVs I think "drill baby drill"

[–] betanumerus@lemmy.ca 6 points 2 weeks ago

Oh please, give us credible sources, not oil-based ones.

"Pew was established ... created by ... the adult sons and daughters of Sun Oil Company founder ..."

[–] phutatorius@lemmy.zip 6 points 2 weeks ago* (last edited 2 weeks ago)

The fossil fuel industry is one of the big sources of financial and propaganda support for global fascism. The more we implement renewables, the more we strangle the fasc.

[–] Boolean@lemmy.world 4 points 2 weeks ago

Conservatives love money though, it speaks to them louder than anything else. The economics of THIS is coming for them whether they like it or not https://hardware.slashdot.org/story/26/04/02/2323220/renewables-reached-nearly-50-of-global-electricity-capacity-last-year

[–] Greyghoster@aussie.zone 3 points 2 weeks ago (1 children)

I’ve noticed in Australia that when we have a conservative climate denying government people’s opinions shift in that direction. When we have a more balanced government the opinion shifts to being active on climate issues. Media has a lot to do with it however, leadership seems to be a big factor. It’s obvious that the government’s messaging is important. Trump’s relentless banging on about climate hoax etc will sway people who are not well grounded in the issues.

[–] silence7@slrpnk.net 2 points 2 weeks ago

Also, he's getting allies to fire journalists who cover climate.

[–] grimpy@lemmy.myserv.one 2 points 2 weeks ago

ask your freakin’ lungs & the lungs of your children & grandchildren how they feel about that

[–] ol_capt_joe@piefed.ee 1 points 2 weeks ago

No, everyone says big oil can go fuck itself and they're all investing in renewables (apart from the complete idiots, of course)

[–] homesweethomeMrL@lemmy.world 1 points 2 weeks ago (1 children)

Bullshit.

Bots dupe another one.

[–] fluffykittycat@slrpnk.net 3 points 2 weeks ago

Alternatively people who don't support oil and stop being Republicans