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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[–] [email protected] 18 points 2 days ago (3 children)

If eating no meat at all is too hard, from a climate perspective eating no beef will have the biggest impact. Eating no ruminants to be specific, but hardly anyone is eating bison/sheep/goat on the regular.

[–] Tikiporch 4 points 2 days ago

I eat bison instead of beef, that way I'm a big part of a smaller problem rather than the other way around.

[–] [email protected] 14 points 2 days ago (1 children)

I went like 90% vegetarian and switched to the meat substitutes. If I can do it, anyone can. I've always had a meat-a-saurus diet until 2-3 years ago.

[–] [email protected] 11 points 2 days ago (1 children)

I've only met one person who couldn't go veg, because they had allergies to everything: soy, legumes, nuts.

There's been a lot of obsession with protein in popular culture when in reality unless you're a bodybuilder you don't need a ton and a veg diet will suffice. And there are tons of vegan athletes.

The point I was making is that there is one step even the laziest can take to have an impact: just stop eating beef. Going full veg is better of course.

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[–] [email protected] 7 points 2 days ago (5 children)

Lamb is popular in the UK. Beef is actually behind chicken and pork already.

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[–] [email protected] 10 points 2 days ago

How many cars off the road does a dead executive take?

What about Taylor swift...

I am all about eating less meat for various reasons but this some idiotic thesis.

[–] [email protected] 8 points 2 days ago (1 children)

A bit underwhelming when put into the context of the estimated number of cars being closer to 1.5B, but worthwhile to pursue regardless.

[–] [email protected] 10 points 2 days ago (1 children)

This would be 8 million cars in the UK alone, which has a population of 68 million.

[–] [email protected] 10 points 2 days ago (2 children)

Serves me right for not reading the article. I'll keep my shame up for display in public

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[–] [email protected] 4 points 2 days ago (2 children)

why are the slabs of meat in little towels like they're on a spa day

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