this post was submitted on 10 Aug 2024
28 points (72.6% liked)

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

5246 readers
354 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
silence7@slrpnk.net
28
Excess memes and ‘reply all’ emails are bad for climate, researcher warns (www.theguardian.com)
submitted 3 months ago by gytrash@feddit.uk to c/climate@slrpnk.net
20 comments fedilink hide all child comments
 

"... research has now found that the vast majority of data stored in the cloud is “dark data”, meaning it is used once then never visited again. That means that all the memes and jokes and films that we love to share with friends and family – from “All your base are belong to us”, through Ryan Gosling saying “Hey Girl”, to Tim Walz with a piglet – are out there somewhere, sitting in a datacentre, using up energy..."

you are viewing a single comment's thread
view the rest of the comments
[–] Gsus4@mander.xyz 1 points 3 months ago* (last edited 3 months ago)

I mean, if it is forgotten, then it just takes hard drive space (plus extra if the drive is fragmented)...do you mean the fraction of energy used by the hard drive just by being on? Does it add up to anything comparable to actually spending processing cycles?

We used to have libraries to store media history and shitposting controversies like the Dreyfus affair...