this post was submitted on 26 Jul 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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Plant-based meat needs government support to scale up, but a culture war stands in the way (grist.org)
submitted 3 months ago by jeffw@lemmy.world to c/climate@slrpnk.net
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[โ€“] StaySquared@lemmy.world -4 points 3 months ago (1 children)

I stand in the way by just sticking to my local farmers and butchers. But to be fair, it's not just because of fake meat. It's because of animal treatment by the food industry.

[โ€“] jol@discuss.tchncs.de 9 points 3 months ago

I applaude your resolution, but keep in mind that local and small scale does not mean cruelty free (even ignoring the part where they have to die). It's certainly better than factory farms, but it's not immediately good.