this post was submitted on 10 Mar 2024
271 points (93.0% liked)

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

5237 readers
596 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
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 7 points 8 months ago* (last edited 8 months ago) (2 children)

I deeply dislike the line of argument that goes "we shouldn't bother reducing our personal energy consumption because 100 corporations produce 70% of greenhouse gases" or similar arguments. Of course we should. Because it's the right thing to do.

But it's also true: those 100 corporations and their ilk absolutely promote a false narrative that personal responsibility is the solution to climate change, in order to prevent climate regulation that might harm their bottom line.

And frankly, I think that's what's going on here with panic over AI power consumption. Corporate lobbyists and PR creating yet another distraction to slow the course of climate regulation and guilting ordinary people for doing ordinary things in the process.

[–] [email protected] 2 points 8 months ago (1 children)

Personal responsibility has always been capitalism’s mechanism for normalizing corpo behavior. The fake Native American trash commercial in the 70s, banning home cleaners that business can still use at industrial scale, buying new electric cars being somehow carbon better than just not being a vehicle consumer every five minutes, there are examples going even further back in time, but my brain doesn’t currently have enough caffeine to dig further back.

[–] [email protected] 1 points 8 months ago

It's atomization of responsibility.

[–] [email protected] 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.