this post was submitted on 07 Dec 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.

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Australian mining magnate and climate campaigner Andrew Forrest calls for fossil fuel bosses' 'heads on spikes' in extraordinary outburst on sidelines of UN COP28 climate conference (www.abc.net.au)
submitted 11 months ago by silence7 to c/climate
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[–] silence7 1 points 11 months ago* (last edited 11 months ago) (1 children)

No, because coal, oil, and gas extraction are also mining activities. And those get used only once, whereas metals an such get used again and again and again. So there's a huge cut in total mining.

[–] sonori@beehaw.org 3 points 11 months ago

Coal yes, but typically oil and gas are the drilling in “drilling and mining sector”.