this post was submitted on 09 Dec 2024
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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.

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Eating less meat ‘like taking 8m cars off road’ (www.bbc.com)
submitted 1 week ago by Sunshine@lemmy.ca to c/climate
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[–] hydrospanner@lemmy.world 5 points 1 week ago

Well okay then.

If my only options are, "Continue eating all the meat you want and the planet is fucked."

...or, "Stop eating all meat and go completely vegan...and the planet is still fucked unless everyone else does it too."

Well...

... fire up that grill, man, I've got some steaks and burgers in the freezer.

God, seeing the comments from some people that I'm even nominally on the "same side of the aisle" makes me see how the other side finds it so easy to not only ridicule, but automatically unite in opposition against it.

Like, nothing brings me closer to being understanding and sympathetic to the people I'd normally be ideologically set totally against...like visiting Lemmy and seeing the shit flowing from the people I broadly tend to align with.