this post was submitted on 19 Aug 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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Research shows that what you call climate change doesn't matter much | People don't need "climate emergency" or "global boiling" to make them worried. They're already worried. (grist.org)
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[–] skuzz@discuss.tchncs.de 7 points 3 months ago

But, if they don't keep yelling at people at the bottom, the people at the bottom will then realize the people at the top are the cause and get angry. Same thing with that 1970s commercial with the "Native American" (who was actually Italian) crying on the side of the road over trash. It was a corpo smear campaign to cover up the fact that the lobbying corps that were running the ad were the real polluters.