this post was submitted on 21 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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This comes after Trump promised the oil executives he'd end all decarbonization efforts in exchange for a billion dollars, and made it possible for Trump to start outraising Biden for the first time

If you're reading this, and you're an American, it's on you to actually be a counterweight to this. That means:

  • Make sure you're registered to vote — you'll need to register for the first time if you turned 18, and will need to update yours if you moved, changed name, or simply had your registration purged by Republican officials
  • Volunteer. Phone banking and such are help, but if you're able to, travel to volunteer in-person and talk to people.
  • Donate. Give what's ok for you, not more. If you're well-off enough to show up for an in-person fundraiser and tell officials why you're donating, that's amazing.
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[–] homesweethomeMrL@lemmy.world 13 points 5 months ago

Hey, if you think he - or anyone associated with him - gives a flying shit, you’ve already lost. We are so far past that.