this post was submitted on 24 Feb 2026
46 points (97.9% liked)

Climate

8358 readers
247 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 2 years ago
MODERATORS
silence7@slrpnk.net
46
Computer simulations reveal that spraying sea salt aerosols may keep global temperatures near 2020 levels as air pollution falls—but may also redraw regional weather patterns. (www.anthropocenemagazine.org)
submitted 23 hours ago by silence7@slrpnk.net to c/climate@slrpnk.net
18 comments fedilink hide all child comments
 

The paper is here

you are viewing a single comment's thread
view the rest of the comments
[–] x00z@lemmy.world 15 points 23 hours ago* (last edited 22 hours ago) (2 children)

Ugh. I hate it. But I'm also thankful it might be possible.

It would allow the capitalists to continue ruining the world for their own gain, while the world has to clean up after their asses or die.

[–] jafra@slrpnk.net 1 points 11 hours ago

Ah right. You mean this way it might take a little bit more time be4 the fallout or hunger games start.

[–] Kowowow@lemmy.ca 3 points 22 hours ago

I know, it never should have gotten this bad but if we can get more time for idiots and those without the resources to adopt renewables it should be worth