this post was submitted on 08 Jan 2024
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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.

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Don’t Be Fooled, Snow Is Becoming a Thing of the Past | the long-term trend is warmer winters with less snowfall (www.bloomberg.com)
submitted 10 months ago by silence7 to c/climate
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[–] RinseDrizzle@midwest.social 13 points 10 months ago

MN checking in. Haven't even needed to use my proper winter coat yet. There's technically snow outside, finally, but it's a pitiful display.

As someone who usually questions why I'm living here around this time, it's a bittersweet situation. Mild winters are obviously easier, but it's unsettling at the same time. Reckon I need to stay at this point. We'll be well stocked once the water wars begin. 😂😭