this post was submitted on 30 Jun 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:

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[โ€“] finitebanjo@lemmy.world 3 points 20 hours ago (1 children)

How do you know how many people who didn't vote did so because of protest?

6 MILLION MORE PEOPLE voted for Biden than Harris. That's a lot of people who just magically disappeared for reasons other than protest by your count. They weren't just undecided swing voters, either, because Trump's votes barely changed at all between 2020 and 2024.

[โ€“] Resonosity@lemmy.dbzer0.com -1 points 11 hours ago

How do you know how many people who didn't vote did so because of protest?

https://en.m.wikipedia.org/wiki/Uncommitted_National_Movement

Number's more like 700k instead of 800k. There were likely more protesters not affiliated with this movement too, but this is the main organization.

magically disappeared

What makes you think it was magic and not a causal response to how both Biden and Harris dreadfully handled the race?