this post was submitted on 31 Oct 2023
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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:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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Revealed: Exxon Made “Breathtakingly” Accurate Climate Predictions in 1970s and ’80s | Oil company drove some of the leading science of the era only to publicly dismiss global warming. (www.motherjones.com)
submitted 1 year ago by ZeroCool@feddit.ch to c/climate
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[–] Fickle_Ferret@lemmy.ml 60 points 1 year ago (2 children)

This was not news 20 years ago, and it is not really news today. These are people willing to destroy everything for just a few dollars more. You can argue that if it was not them, then it would be someone else. But that is why the system needs to be dismantled. Capitalism will fight any attempt towards fixing climate change. Systems wants to sustain themselves, if a sick system is causing damages, then it needs to go. It is the only way.