this post was submitted on 06 Nov 2023
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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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Just Stop Oil protesters smash glass on painting at UK National Gallery (www.theguardian.com)
submitted 10 months ago by GreyShuck@feddit.uk to c/climate@slrpnk.net
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Just Stop Oil protesters have been arrested after smashing the glass covering a Diego Velázquez painting at the National Gallery in London, as police detained dozens of others who blocked Whitehall.

Two activists targeted the glass on the Rokeby Venus painting with safety hammers before they were arrested on suspicion of criminal damage.

The artwork, which was painted by Velázquez in the 1600s, was slashed by the suffragette Mary Richardson in 1914. One of those involved on Monday said: “Women did not get the vote by voting; it is time for deeds not words.”

The Metropolitan police said at least 40 activists who were “slow marching” in Whitehall were also detained and that the road was clear after traffic was stopped for a brief period.

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[–] HonoraryMancunian@lemmy.world 4 points 10 months ago

Correct