this post was submitted on 30 Dec 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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Jimmy Carter Might Have Saved the Climate, If the Country Had Let Him Try (www.splinter.com)
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[–] Donk@slrpnk.net 2 points 6 days ago

Except that when companies can't make money they adapt by buying politicians to mandate use of their dirty product and outlawing alternatives. Voting with your wallet only goes so far, whereas taking out one CEO has managed to affect the behavior of an entire class. Imagine if they were hunted at the rate of american schoolkids.