this post was submitted on 05 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:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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[–] InverseParallax 47 points 1 year ago (11 children)

Women are reliant on the function of civilization to prosper, they don't do well when civilization breaks down, and they care for the welfare of their children.

Men tend to be more short-term focused, many think they'll do better in a collapse scenario (it's a very common male fantasy, many preppers believe having a gun and food when civilization ends will make them the hero), and also assume the best thing they can do for their kids is to leave them money, even at the cost of the overall society.

[–] deus 37 points 1 year ago (7 children)

I love the implication that men do well when civilization breaks down, as if we were somehow immune to hunger, disease and violence.

[–] InverseParallax 16 points 1 year ago (1 children)

Go to /c/collapse, it's a bunch of preppers trying to pretend that they're not excited for the collapse of society.

[–] [email protected] 7 points 1 year ago

@InverseParallax @deus

So we have the politicians such as Rishi Sunak that are promoting policies that increase the probability of an ecological collapse, & then on the other extreme the preppers that are, well, at least preparing for a climate crisis.

It's a stretch to think how things turned out so friggin crazy? 🤔 🤑 🤥

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