this post was submitted on 09 Dec 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:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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[–] homesweethomeMrL 45 points 1 month ago (44 children)

"I want to help save the earth!"

"Great! Eat less meat."

" . . . . No."

[–] [email protected] 43 points 1 month ago (18 children)

I mean, I’m 90% veg for environmental reasons mostly. But every time we share this narrative that the effort needs to be on us while the true culprits are literally upping their consumption is fucking sick. Don’t guilt people for not doing 1% of what is needed while the people/corpos doing the other 99% are pushing this “personal responsibility” narrative and literally created the language to deflect blame. We should be way more upset and spend 20000x the effort shaming and shutting down those organizations.

[–] ClockworkOtter 1 points 1 month ago

Sure, it's more than just encouraging people to drop meat and dairy. It's also voting for people who will make it financially impossible for those industries to continue.

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