this post was submitted on 30 Apr 2026
687 points (98.0% liked)

Climate

8624 readers
452 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
687
Plant-Based Mince Now 29% Cheaper Than Beef at Tesco as Meat Prices Climb (vegconomist.com)
submitted 1 week ago by usernamesAreTricky@lemmy.ml to c/climate@slrpnk.net
214 comments fedilink hide all child comments
you are viewing a single comment's thread
view the rest of the comments
[–] Manjushri@piefed.social 2 points 1 week ago

I also now live about 2.5 hours from the nearest Costco. I still have the membership so i now get a lot of stuff delivered. Check out Costco.com. It might be worth it for you.