this post was submitted on 15 Aug 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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US Vice President Kamala Harris, in Seattle, says the clock ‘is banging’ on climate change (www.seattletimes.com)
submitted 1 year ago* (last edited 1 year ago) by silence7@slrpnk.net to c/climate@slrpnk.net
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Archived copy of the article

Video of her speech

Much of the speech is a discussion of how the Inflation Reduction Act has kick-started the building of decarbonizaiton infrastructure in the US.

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[–] Bartsbigbugbag@lemmy.ml 3 points 1 year ago

People are actually using non-violent methods to prevent pipelines from being built, dockworkers are refusing to transport certain goods, sailboats are blocking ports. It’s just not talked about a lot for some reason. They’re often met with violent resistance and dirty tactics, but if we all were a little more willing to sacrifice like those people do, we’d likely be able to force at least some concessions.