this post was submitted on 29 Aug 2024
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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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‘Hyper-violent’ Typhoon Gaemi was made fiercer by climate crisis, say scientists | Researchers warn Asia will become an increasingly dangerous place to live until fossil fuels are replaced (www.theguardian.com)
submitted 2 months ago* (last edited 2 months ago) by [email protected] to c/[email protected]
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[–] [email protected] 5 points 2 months ago (1 children)

until fossil fuels are replaced

LOL they still think if we just switch from petrol to electric cars, everything will go back to the way it was.

[–] [email protected] 3 points 2 months ago

You've got the outright deniers. And then you've got people that accept climate change as being real but just don't get the fucking magnitude of what is coming. Even now in 2024 I feel like it's only 5 to 10% that really grasp how screwed we are.