this post was submitted on 06 Dec 2024
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Climate - truthful information about climate, related activism and politics.

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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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[–] Sanctus@lemmy.world 32 points 2 weeks ago

AI was never going to save the climate. Its meant to give elites even more control over the population

[–] homesweethomeMrL@lemmy.world 16 points 2 weeks ago

Anyone who believes it's going to take AI to find out fossil fuels are killing us all rapidly is a complete fucking moron.

[–] Rooskie91@discuss.online 15 points 2 weeks ago

5 years ago: "We really need to be careful with AI, it might turn everything into paperclips!!!"

Now:" AI needs paperclips to run so we need to destroy our planet and turn it into paperclips for AI"

Drexler must be rolling in his grave.

[–] rah@feddit.uk 1 points 2 weeks ago

Will Supposedly Fix the Climate

Uhh... wut?

[–] jagged_circle@feddit.nl 1 points 2 weeks ago

AI won't fix the climate, but it also doesn't need fossil fuels either.