this post was submitted on 03 Apr 2026
54 points (93.5% liked)

Climate

8724 readers
468 users here now

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.

founded 3 years ago
MODERATORS
all 21 comments
sorted by: hot top controversial new old
[–] NorskSud@piefed.social 40 points 2 months 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 months ago (2 children)
[–] MrKoyun@lemmy.world 6 points 2 months 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 months 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 months ago

Did the renewables even wear a suit?

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

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

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

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

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

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

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

Bullshit.

Bots dupe another one.

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

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

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

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