this post was submitted on 09 Apr 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:

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[–] sonori@beehaw.org 3 points 5 months ago

Nope, live in a modern-ish single family house in a northwestern state bordering Canada with a diy grid tied solar system plus smart thermostat that gives me plenty of metrics and have spent plenty of time in an off gird cabin.

Mostly what I’m getting from this conversation is that you think your experience must by extension be universal for everyone, everywhere, all the time, and of course that if you can’t refute the quick skim of an argument, statistic, or claim you just ignore it and all context in favor of a scenario where it might not apply and then pretend the conversation was actually about that specific scenario all along.

Given this conversation about a third party’s offhand comment has been going on for nearly a day and is far two deep in replies that Memmy won’t render them let’s just agree to disagree and save our time for IRL stuff or commenting on how unified major cooperations are in greenwashing destroying the planet or something.