this post was submitted on 21 Feb 2024
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Climate - truthful information about climate, related activism and politics.

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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:

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[–] Beetschnapps@lemmy.world 50 points 9 months ago* (last edited 9 months ago) (15 children)

If a single rich asshole can fly in a private jet and release more CO2 in a year than I could produce in a decade…

Then my personal dinner plate is at the bottom on the list of steps to take.

As someone who never owned a car, bikes everywhere, and eats well… I’m FUCKING sick of being told that the issue is what I eat while the majority of the problem comes from those far richer, more culpable and FAR more capable of improving things than my dinner plate.

[–] silence7@slrpnk.net 9 points 9 months ago (6 children)

Rich asshole: see, they keep eating beef. Why should I change.

Reality: we all do

[–] Beetschnapps@lemmy.world 14 points 9 months ago* (last edited 9 months ago) (5 children)

More like…

NOT rich asshole: I don’t even own a home. I had a steak last month I think.

RICH asshole: I fly across the country twice a day in a private gulfstream and eat whatever I want.

OBLIVIOUS HIPPIES: clearly middle class people eating beef is the issue. Why won’t you change?

[–] Trashboat@lemmy.blahaj.zone 2 points 9 months ago* (last edited 9 months ago)

I don’t entirely disagree with your point, but that’s a severe misrepresentation of how much beef the average person eats

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