this post was submitted on 15 Sep 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.

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

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Eating less beef is a climate solution. Here's why that's hard for some American men (www.npr.org)
submitted 1 month ago by silence7 to c/climate
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[–] AngryCommieKender@lemmy.world 3 points 1 month ago

I'm not vegan, and not trying to say people should be vegan. I love me a good steak, but I was out with some vegan friends, and we went to a vegan restaurant. They served me something that was doing an excellent impression of a steak. Good enough that if I knew which various plant protein they were using, I'd make that at home.

Burgers they have down these days, and eating veggies burgers allows me to have more meals a week without meat. Same for most sausages. I don't know how they did it, but I had a vegan brat that had a snappy "skin."