this post was submitted on 30 Nov 2023
247 points (99.6% liked)

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

5245 readers
309 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
247
‘Don’t be naive like I was’: UK academic advises Cop28 attenders to stay safe | Matthew Hedges, tortured in UAE in 2018, tells reporters and activists to take clean phones and watch who they deal with (www.theguardian.com)
submitted 11 months ago by silence7@slrpnk.net to c/climate@slrpnk.net
21 comments fedilink hide all child comments
you are viewing a single comment's thread
view the rest of the comments
[–] neanderthal@lemmy.world 3 points 11 months ago

Depends on the border.

See my other comments, but in regards to authoritian regimes, that doesn't go far enough. This isn't buying drugs or breaking into a pipeline construction site. This directly threatening the economy and control of authoritarian nation states that have their economy almost completely reliant on oil that will imprison, torture, or kill someone in their way. Completely different game. World Cup vs your municipal league.

If you are a climate journalist or activist, just stay out of authoritarian places unless you are willing to be tortured or killed. Unless you have CIA/MI6/NSA/GCHQ level skills or whatever your country calls those things, you are in over your head.