this post was submitted on 16 Aug 2023
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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:

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[–] silence7@slrpnk.net -3 points 1 year ago (1 children)

Inflation dropped, so prices are rising more slowly. Deflation, where prices drop, causes a collapse in investment and spending, which was a key cause of the Great Depression. You don't want that.

The law cuts the rate of emissions; it doesn't lower temperatures. It'll take getting the whole world on board to bring emissions to zero, and that's only enough to stabilize temperatures.

[–] TrundleTheGreat@slrpnk.net 7 points 1 year ago* (last edited 1 year ago)

It feels like a real slap in the face when the government just shrugs their shoulders and says, “Sorry, if we try to make things less unbearable, it might bring the whole system crashing down around us. This is just how it is from now on, so get used to it.”

“Then surely you’re going to pass a higher minimum wage, at least?”

“Haha, also no.”

Prices going up slower than they’ve been is a small consolation when prices shot sky high all at once and continued to do so for months, leading to the still unconscionably high prices we see today. Our only option is to live in food insecurity to preserve the profits of billionaires? What a joke.

Besides, this is the climate community; degrowth is without a doubt one of the best paths forward for reducing further climate change. We need to slow down because all this isn’t sustainable whatsoever. It’s investors who drive the profit-over-everything model, driving the very extractivist capitalism that fuels climate change today. Fuck ‘em. I’d take 10 million “broke” investors over a dead planet 100/100 times.