this post was submitted on 18 Nov 2024
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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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Australia accused of ‘exporting climate destruction’ on tiny Pacific neighbours with massive gas expansion plans (www.theguardian.com)
submitted 4 days ago by silence7 to c/climate
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[–] 211@sopuli.xyz 5 points 4 days ago (1 children)

Everything I know of Australian energy policies I learned from Honest Government Ads, so correctly accused.

[–] Aussiemandeus@aussie.zone 2 points 3 days ago (1 children)

They are great ads too.

I say this ironically on a tiny pacific island where I'm working on an Australian owned gold mine

[–] jagged_circle@feddit.nl 1 points 3 days ago (1 children)

You are the problem

[–] Aussiemandeus@aussie.zone 2 points 3 days ago

Yeah, shame I spend my days teaching the locals how to do what I do.