this post was submitted on 20 Nov 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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The US no longer supports capping plastic production in UN treaty (grist.org)
submitted 2 days ago by solo@slrpnk.net to c/climate@slrpnk.net
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Environmental advocates understand the announcement as a reversal, calling it “absolutely devastating.”

The Biden administration has backtracked from supporting a cap on plastic production as part of the United Nations’ global plastics treaty.

This represents a reversal of what the same groups were told at a similar briefing held in August, when Biden administration representatives raised hopes that the U.S. would join countries like Norway, Peru, and the United Kingdom in supporting limits on plastic production.

Nearly 70 countries, along with scientists and environmental groups, support the latter. They say it’s futile to mop up plastic litter while more and more of it keeps getting made.

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[–] PhilipTheBucket@ponder.cat 2 points 2 days ago

Turning against the corporate Democrats, because their environmental policies are bad, will not get them replaced by something better. Turning against the corporate Democrats will probably result in one-party rule by the Republicans for a generation, with horrors environmental and domestic the likes of which no one of this generation has witnessed.

I would also apply that exact same thing to the breed of Nancy Pelosi Democrats that wants to hang the progressive wing of the party out to dry. It seems like after a few days of panic after the election, everyone forgot what we're in for. We need allies at this stage. Or we will all hang separately, and like that.

Everyone’s been ignoring it and discouraging dissent against them on Lemmy

This narrative that "everyone" on Lemmy loves the Democrats is very weird. You can deal head-on with what I'm saying, it is fine, you don't need to agree with me. But the "Democrats aren't great" consensus on Lemmy is not exactly a persecuted minority, please don't try to introduce a narrative that they are.