this post was submitted on 01 Sep 2023
181 points (98.4% liked)

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

5095 readers
774 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 1 year ago
MODERATORS
top 8 comments
sorted by: hot top controversial new old
[–] feck_it@sh.itjust.works 29 points 1 year ago (2 children)

Texas seems like hell on earth, God.

[–] thefartographer@lemm.ee 19 points 1 year ago

What??? I can't hear you over my two extra air conditioners and 4 fans! Lemme try getting the sweat out from my ears...

[–] TigrisMorte@kbin.social 4 points 1 year ago (1 children)

It gets very dangerous during the day in the late Summer. But the problem is that UPS trucks are not air conditioned as that would cost more so f' the workers, just get another one if one of the plebs dies. US labor Law has been owned by corpos for far too long.

Johnny Silverhand did nothing wrong.

[–] Illegal_Prime@dmv.social 1 points 1 year ago (1 children)

I seem to remember the lack of AC was because the union contract they had said that if you equip any trucks with AC, you have to equip all of them. That may have made it legally dubious to roll out AC installs because there would be a transition period. Fortunately I believe UPS and their union have come to an agreement to fix this, this incident further proves it’s necessity.

[–] inspired@kbin.social 1 points 1 year ago

Let us know if you come up with a citation. Absent that I've read a bunch of articles regarding this topic and it seems highly implausible so I'm going to assume you're remembering wrong.

[–] Espiritdescali@futurology.today 14 points 1 year ago

This piece by NASA climate scientist Peter Kalmus is eye opening

https://twitter.com/democracynow/status/1697231774508527912

[–] rubythulhu@lemmy.blahaj.zone 12 points 1 year ago

just tell the sun not to mess with your state

[–] Oha@lemmy.ohaa.xyz 8 points 1 year ago

Gotta love capitalism