this post was submitted on 10 Sep 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:

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Dutch police use water cannon, detain 2,400 climate activists (www.aljazeera.com)
submitted 1 year ago by mambabasa@slrpnk.net to c/climate@slrpnk.net
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[–] lntl@lemmy.ml 5 points 1 year ago* (last edited 1 year ago) (1 children)

@Blake@feddit.uk Thought you'd be interested in this story: dutch folks were protesting fossil fuel subsidies and got water cannoned. All of this fossil fuel subsidy money could build out carbon free energy generation and transmission.

[–] Blake@feddit.uk 6 points 1 year ago

Yeah, the level of state investment and subsidy in fossil fuel is absolutely ludicrous. If all of the money spent on subsidising fossil fuels was instead put into investment of renewables, that would DOUBLE the investments on renewables. It wouldn’t double the subsidy, it would double TOTAL SPENDING.

That is absolutely eye-watering to me.

If they want to keep fuel prices low, the best thing to do would be to nationalise all corporations in the fossilfuel industry - with a symbolic payment of $0.01 per share or something like that - and run them to completely forego profit and to put those companies intentionally into decline.