this post was submitted on 22 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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Video of the press conference is here

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[–] [email protected] 1 points 6 months ago (1 children)

create a situation where that happens.

including the whole 2nd-term part, right?

[–] [email protected] 2 points 6 months ago* (last edited 6 months ago)

Yep. The election is really close

All the noise notwithstanding, we see a pretty clear pattern. It’s a tie race in the Blue Wall states. If Biden wins the Blue Wall states he wins but literally with no margin for error — 270-268. You really want — although perhaps you do not technically “need” — to add at least one of the southern tier states of Arizona, Nevada and Georgia. That’s where the race is.

This means that very modest effort by Americans here, in the form of not just voting, but volunteering and donating has the potential to push things one way or the other.