this post was submitted on 13 Mar 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:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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Some states are now trying to ban lab-grown meat (arstechnica.com)
submitted 8 months ago by [email protected] to c/[email protected]
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The "conservative" war on reality finds new depths to sink to

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[–] [email protected] 36 points 8 months ago (1 children)

Ah yes, because as we all know money can only ever come from long-running, well established companies and never new ideas with merit.

[–] [email protected] 14 points 8 months ago (1 children)

These same states also banned the sales of cars unless the carmaker has an authorized dealership in the state. Phew, saved the middlemen.

This is why Tesla has little shops in the mall with a single car in them if you ever wondered.

[–] [email protected] 4 points 8 months ago

As a Texas resident, I’m well aware.