this post was submitted on 31 Mar 2024
147 points (100.0% liked)

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

149 readers
25 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
147
Election of Donald Trump ‘could put world’s climate goals at risk’ (www.theguardian.com)
submitted 7 months ago by silence7@slrpnk.net to c/climate@slrpnk.net
15 comments fedilink hide all child comments
 

If you're an American, and you want to stop Trump, it's important to be actively involved:

  • Check your voter registration - there's been an active effort to purge voter rolls, and if you moved or changed name, you'll need to register again anyways
  • Talk with people you know about voting for Democrats up and down the ballot. Personal endorsement matters.
  • Volunteer — it makes a real difference
  • If you can afford it, donate to the Biden campaign. Even fairly modest amounts of money from a lot of people add up to being able to hire staff and run ads.
you are viewing a single comment's thread
view the rest of the comments
[–] SpaceCowboy@lemmy.ca 5 points 7 months ago (1 children)

But he might bring about the complete collapse of the US... which would result in less emissions.

Try to be more optimistic!

[–] lefaucet@slrpnk.net 5 points 7 months ago (1 children)

Funny joke, but fer serious...

A complete collapse of the US wouldn't mean a carbon free utopia, it would mean corporations would be the defacto government (they already pretty much are, but we still have weekends and pollution control. Megacorps will turn everything into the mining towns of old where everyone is completely owned by the mining companies and pollution controls, labor laws and healthcare are non-existant.

[–] SpaceCowboy@lemmy.ca 1 points 7 months ago

Yeah I was just being fatuous.