this post was submitted on 26 May 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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Arizona Senate Republicans Pass Bill to Prevent Climate Action (climate.law.columbia.edu)
submitted 5 months ago by [email protected] to c/[email protected]
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[โ€“] [email protected] 23 points 5 months ago (1 children)

Most of the water-born microplastics are tire dust. Byproducts of car-dependent modern life.

And, as someone else in the thread quoted, another requirement of the law is a full ban of any policies designed to increase walkability or access to transit, which would be the way to fight back against those microplastics.

The most important rule for conservatives: they do not want to turn over a better world to their children. They want their children to suffer in all the same ways they did. They believe progress is inherently bad and must be resisted. And I mean, of course they do... that's the definition of "conservative".

[โ€“] [email protected] 3 points 5 months ago

And I mean, of course they do... that's the definition of "conservative"

That was the definition a long time ago. Nowadays it's not about resisting progress or conserving anything. They actually fight hard now for progression... into the wrong direction.