this post was submitted on 10 Mar 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:

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The Obscene Energy Demands of A.I. | How can the world reach net zero if it keeps inventing new ways to consume energy? (www.newyorker.com)
submitted 8 months ago by silence7 to c/climate
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[–] mindbleach@sh.itjust.works 1 points 8 months ago

Considering one crosspost for this is the sneer-club hypocrites at awful.systems, there's also the interplay of bad-faith criticism and bad-faith excuses, for their own sake. Individual randos have picked an allegiance and will now engage in kneejerk loyalist ad-hoc justification, because they think that's how things work. Going from arguments to conclusions would be ridiculous, to them. Their claims are not intended to be evaluated.

Myriad douchebags have jumped from crypto to AI as the next buzzword cult that might make them hideously rich. People rightly condemning them also tend to jab at whatever bullshit they're pushing, now. Some of that's going to be legitimate perspective on an over-hyped autocomplete, powered by copying every book in the library, using racks of video cards running full-tilt 24/7. Some of that's going to be inane performative mockery of creative tools that border on magical and should scale down to translate speech right in your earbuds. All I can guarantee for you is that the aforementioned douchebags will not know the difference. Neither will their loudest critics. They'll both say 'you just don't understand!' because they're just shuffling cards and this deck is not deep.