this post was submitted on 07 Sep 2024
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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.

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Coca-Cola Must Face Greenwashing Lawsuit in D.C. (www.plasticpollutioncoalition.org)
submitted 1 week ago by [email protected] to c/[email protected]
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D.C. appeals court holds that environmental nonprofit can challenge beverage giant’s sustainability claims.

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[–] [email protected] 13 points 1 week ago (1 children)

And because the eminently recyclable aluminum cans are somehow not good enough.

[–] [email protected] 4 points 1 week ago (1 children)

The aluminum ones have a plastic liner, and aluminum is cheap to make - recycling is incomparable to reuse, and a world away from reduce

[–] [email protected] 4 points 1 week ago (1 children)

Yikes, I had no idea. Please tell me there's nothing wrong with glass bottles.

[–] [email protected] 4 points 1 week ago

It depends on the bottle, but they're also more work to recycle than make new ones. Even with us running low on usable sand - there's companies turning glass back into sand at this point

The upside is you can sterilize and reuse them, and if you make them a little thicker they're pretty strong