this post was submitted on 14 Jan 2024
196 points (96.2% liked)

Climate - truthful information about climate, related activism and politics.

5831 readers
239 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
196
2023 Was One Of The Coldest Years Of The Rest Of Your Life (www.huffpost.com)
submitted 1 year ago by ZeroCool@slrpnk.net to c/climate@slrpnk.net
10 comments fedilink hide all child comments
all 12 comments
sorted by: hot top controversial new old
[–] HotDogFingies@kbin.social 28 points 1 year ago

Oh. Ohh... oh.

[–] Aussiemandeus@aussie.zone 3 points 1 year ago

That's terrible news because it was damn hot.

Worst day of my life so far

[–] Tobberone@lemm.ee 2 points 1 year ago

Exactly this

[–] Zuberi@lemmy.dbzer0.com -5 points 1 year ago (1 children)

Tf does this even mean? "Coldest?" It will swing wildly in both directions until the ecosystem collapses in on itself.

Next winter will be colder, next summer will be hotter

[–] phonoodles@beehaw.org 1 points 1 year ago (1 children)

It means that every year is going to be hotter than the year before it, making it the coolest year from this point to the end of your life.

[–] Zuberi@lemmy.dbzer0.com 0 points 1 year ago

It's just not accurate though. Again, most scientists have parts of the world getting INSANELY cold and some parts getting INSANELY hot. But it will not be an even distribution.

Overall heat going up? I agree. But the wording of the article isn't theoretically correct.