this post was submitted on 21 Dec 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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Taylor Swift's love story with Travis Kelce generates 138 TONS of CO2 in 3 months (www.thenews.com.pk)
submitted 11 months ago by [email protected] to c/[email protected]
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[–] thrawn 37 points 11 months ago (1 children)

I’m sure that doesn’t hurt, but I think it’s primarily from being #1 on that list of private jet emissions. Easiest to remember who #1 is and keep talking about that.

And well, she’s welcome to stop doing it. The republicans aren’t making her fly this much. I still think it’s a net positive if she inspires enough turnout to defeat Trump in 2024, but it’s still singularly her choice to send that plane up there and don’t think it’s that good for the environment.

[–] [email protected] 7 points 11 months ago

Oh no. It's not good, and we should probably lambast the top 10 after the election. Right now, it just feels like the trap is communicating republican propaganda. We know how good they are for the environment, and the cost to the planet will be far greater...