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this post was submitted on 18 Feb 2026
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Climate
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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:

How much each change to the atmosphere has warmed the world:

Recommended actions to cut greenhouse gas emissions in the near future:

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Stopping meat and dairy would instantly take care of deforestation, methane excess, and fertilizer shortages, and it would free up a massive amount of logistical capacity. Most of our agriculture is dedicated to feeding farm animals, mostly with stuff we could eat too.
This could be done cold turkey in literal hours, redirecting soybean shipments from factory farms to groceries and letting everything else collapse abruptly.
That at least is physically possible. Its also well under half the problem. So things get worse a bit more slowly if that’s all we do. It takes a lot more to actually stabilize temperatures