this post was submitted on 27 Jul 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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France has had the guts to crack down on SUV drivers. Why doesn't Britain? (www.theguardian.com)
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[–] Sheltac@lemmy.world 0 points 1 year ago (1 children)

Yes, let’s never hold political power accountable for not looking out for our interests. We’ll win the climate back by deflating the tyres on trophy housewives’s cars. Yeah that’ll do it, let’s not think of the tow truck they’ll call or the waste tyres that’ll go to landfill.

Seriously the whole “deflate tyres” thing is so acephalous that I’m starting to believe they’re being paid to make climate activists look like idiots.

[–] cxtinac@sh.itjust.works 1 points 1 year ago* (last edited 1 year ago)

they find that what’s particularly effective is “non-normative non-violent action.”

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