this post was submitted on 16 Jul 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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The MAGA Plan to End Free Weather Reports | Project 2025 would all but dissolve the National Oceanic and Atmospheric Administration. (www.theatlantic.com)
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NOAA also collects and analyzes key climate data

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[–] [email protected] 8 points 3 months ago

Plutarch (Plut. Crass. 2.3-4) states that Marcus Crassus, one of the members of the ‘First Triumvirate’5, owed a good portion of his wealth to “fire and war”. In order to make the most out of the frequent destruction of houses by fire, Crassus bought over five hundred slaves, all of whom were architects and builders. He then proceeded to find homeowners whose houses had burnt down (or, in some cases, were still burning!) and negotiate the purchase of their property, after which he would reconstruct the buildings and sell them on at a price; the very literal sense of a real estate ‘fire sale’!