this post was submitted on 09 May 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:

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The corruption is really open at this point.

Given how close the polls are, if want to stop this, Americans here going to need to actively work to help elect Biden. That means checking your voter registration, talking with people you know, volunteering, and financially supporting the campaign

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[–] ReluctantMuskrat@lemmy.world 2 points 6 months ago

With the primaries over you have two choices and they're not even close to being equal.

Throwing your vote away does nothing to advance the causes you're most concerned about but stands a strong chance of allowing a fascist to be elected, one who will try to dismantle the democracy that permits your voice at all.