this post was submitted on 23 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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It Is No Longer Possible to Escape What We Have Done to Ourselves (www.nytimes.com)
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[–] RoboGroMo 2 points 1 year ago

it's not entirely irrational though, if you're convinced you're in a frying pan and doom is imminent then it can feel like your only option is to jump out into the fire - and maybe it will work out better, maybe we'd land on a recently added log and spring to safety... personally i'm more about doing some parcour out the pan and along and the wooden handle or jumping onto the hand holding the spatula and burning through the flesh of the beast that got us into this dire situation.

By that i of course mean developing a powerful open-source movement and an educated community which is able to transition to better ways of living without hurting anyone, it's harder and far more complex but something we absolutely must strive for.