this post was submitted on 30 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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The EPA removes federal protections for most of the country's wetlands : NPR (www.npr.org)
submitted 1 year ago by [email protected] to c/[email protected]
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Really big loss for the US, particularly now, since wetlands are massive carbon sinks.

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[โ€“] [email protected] 8 points 1 year ago (1 children)

It's still politicians that allowed this set of justices to be confirmed, with their crazy 'originalist' ideas that happen to always favour the wealthy.

[โ€“] [email protected] 2 points 1 year ago

Yes, but in that case we're talking about multiple congressional sessions ago, not right now. The American voters and non-voters are also to blame for putting Trump and the Republicans in power at a time when multiple SCOTUS seats would be decided.