this post was submitted on 24 Aug 2023
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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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Fossil fuels being subsidised at rate of $13m a minute, says IMF (www.theguardian.com)
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[–] UsernameLost@lemmy.ml 0 points 1 year ago* (last edited 1 year ago) (1 children)

I'm 6'2", wouldn't refer to it as a casual snack. When I hear casual snack, I'm thinking like an orange or a protein bar or something, not a whole-ass burger. Yeah, it's not massive, but not a small snack either

[–] gamermanh@lemmy.dbzer0.com -2 points 1 year ago (1 children)

An orange weighs about 150 grams on average

A mcdouble is about 165

So yeah, casual snack

[–] beetus@sh.itjust.works 4 points 1 year ago (1 children)

Weird comparison.

A mcdouble is about 400 calories. Whereas a 150g orange is about 75.

[–] gamermanh@lemmy.dbzer0.com -1 points 1 year ago

Not at all, they're about the same size and mass

We don't eat based exclusively off caloric value and you know it