this post was submitted on 17 Aug 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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Joe Biden’s DOJ Is Claiming “There Is No Constitutional Right to a Stable Climate” (jacobin.com)
submitted 1 year ago by [email protected] to c/[email protected]
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[–] [email protected] 55 points 1 year ago (1 children)

I mean, that is in fact not a US constitutional right

But proclaim the fucking emergency anyway!

[–] [email protected] -5 points 1 year ago (1 children)

The suit filed “claim to a fundamental constitutional right to be free of CO2 emissions.”

Free of CO2 emission. That’s both beautiful and wildly impractical. If you file a lawsuit with foolish demands you should expect to get resistance. IIRC there’s something like a Trillion dollars set aside in the IRA for emissions/ghg reduction strategies - directly or indirectly- across the board.

[–] [email protected] 5 points 1 year ago

Then we need to try again with better definitions.