58
submitted 1 year ago by silence7@slrpnk.net to c/climate@slrpnk.net
you are viewing a single comment's thread
view the rest of the comments
[-] br3d@lemmy.world 18 points 1 year ago

Probably not. This sort of project is used by bad-faith actors, and naive policymakers, to justify not taking urgent action to curtail emissions. There's a good case for saying it would be better if this sort of piffling demonstration didn't exist, because then it would be harder to delay action on emissions

[-] xkforce@lemmy.world 8 points 1 year ago* (last edited 1 year ago)

Unfortunately the reality is that if we do not figure out how to pull CO2 out of the atmosphere, we are 100% going to breach a tipping point for CO2. We crossed the line of being able to stop this with CO2 reductions decades ago.

[-] Uranium3006@kbin.social 5 points 1 year ago

This sort of project is used by bad-faith actors, and naive policymakers, to justify not taking urgent action to curtail emissions.

this doesn't mean anything. they did the same with a snowball once.

this post was submitted on 31 Oct 2023
58 points (100.0% liked)

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

5229 readers
537 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