this post was submitted on 02 May 2025
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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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[–] [email protected] 12 points 6 days ago* (last edited 6 days ago)

Convincing detail here.

The priority is to keep used plastic out of the environment, which generally means out of waterways.

[–] [email protected] 7 points 6 days ago
[–] [email protected] 5 points 6 days ago

I really can't wrap my head around this... (https://www.cbsnews.com/sanfrancisco/news/project-earth-frugalpac-sustainable-wine-bottles-recycled-cardboard-central-california/)

The idea has absolutely no foresight. They want to "lower the carbon footprint" by putting less carbon in the atmosphere and polluting the future's soil and water even more.

[–] [email protected] 6 points 6 days ago

These guys are recycling, but I'm not sure it's the recycling most of us have in mind. Toxic tofu (YouTube)

[–] [email protected] 4 points 6 days ago

If only some government somewhere on Earth had sponsored research on this. We could have known.

Or we did and no one cared.

Remember, if one depends on the media for information, you only get information dumb people can understand.

[–] [email protected] 3 points 6 days ago* (last edited 5 days ago) (1 children)

The ~~only safe~~ safest way to dispose of plastic is to incinerate it...maybe it can replace some fossil powerplants...idk.

[–] [email protected] 4 points 6 days ago

That's not safe either. The best is to ban it.

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