this post was submitted on 06 Mar 2026
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Climate

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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.

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[–] Asfalttikyntaja@sopuli.xyz 15 points 20 hours ago (7 children)

And more unemployed seamen’s.

[–] ayyy@sh.itjust.works 3 points 5 hours ago

They can install solar panels or wire or something and not have to be away from their family for months at a time. Also the vast majority of seamen shipping oil are coerced captive workers from impoverished places with confiscated passports and no rights. Employed isn’t really the right word to use.

[–] merc@sh.itjust.works 5 points 10 hours ago (1 children)

seamen’s

What kind of abomination is this?

[–] HeyThisIsntTheYMCA@lemmy.world 2 points 10 hours ago

i found them in my little brother's sock

[–] wonderingwanderer@sopuli.xyz 3 points 11 hours ago

Employ them as the crew of an interplanetary solar sail expedition. We'll be colonizing the moons of Jupiter in no time!

[–] modus@lemmy.world 36 points 20 hours ago (1 children)

And more unemployed wharf whores.

[–] Asfalttikyntaja@sopuli.xyz 24 points 20 hours ago (2 children)

Doesn’t anyone think about wharf whores!

[–] daychilde@lemmy.world 8 points 17 hours ago

Seaman certainly do.

[–] jaybone@lemmy.zip 1 points 19 hours ago (1 children)

I’m trying to pronounce the h’s here like Stewie Griffin.

[–] modus@lemmy.world 6 points 19 hours ago (1 children)

Who whants a wharf whore with cool whip?

[–] wewbull@feddit.uk 2 points 18 hours ago

Sounds like a delectable combination.

[–] FundMECFS@piefed.zip 9 points 18 hours ago

I prefer my semen unemployed, thank you.

[–] dylanmorgan@slrpnk.net 1 points 20 hours ago

Just put some money into advanced sailing ship tech and in a decade we’ll have advanced clippers with many more seamen needed.

[–] ulterno@programming.dev 1 points 20 hours ago (1 children)

So overseas shipping rates drop and some of the companies convert their ships to give joy-rides in seas (because cheaper sea travel), while some seamen get to explore avenues like deep sea exploration (which seems to be a really underdeveloped field) and development.

[–] jaybone@lemmy.zip 7 points 19 hours ago

Somehow I’m not seeing your average deck hand transitioning into deep sea exploration.