this post was submitted on 25 Aug 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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[–] [email protected] 16 points 3 weeks ago (13 children)

If you’ll forgive me for tangenting pretty hard here:

This is the level of pragmatism and realpolitik that is appropriate in this context (that is: an election wherein one of the outcomes is “the fascists win”). I staunchly support environmental causes, but losing the forest for the trees (a hilariously accurate metaphor, here) is one of the enormous weak spots of the American left.

And (at the risk of hitting the hornet’s nest), the distinct lack of pragmatism found in the pro-Palestinian movement vis a vis Harris is more than a little infuriating to me. Don’t get me wrong: I find Biden’s handling of the situation thus far, and his usage of our UN vote to block any meaningful action to constrain, discourage, or halt Israel’s genocide they’re conducting in Gaza to be categorically reprehensible, and one of the most categorical failures of his administration. But that’s Biden, not Harris.

Thr fact that so many are refusing to support Harris because she’s being intentionally vague on Gaza, and simultaneously ignoring the fact that she’s being intentionally vague because AIPAC basically has a campaign funding knife to her throat is just so idiotic and self-defeating I have difficulty expressing it.

I get that the genocide is happening by the second. It’s fucking awful, and should be halted immediately. But Biden is definitely not going to do that. And Harris has precisely zero authority to set and enact national policy until she’s sworn in (in reality, the president-elect starts setting policy shortly after they win, but the enacting part NEVER comes before being sworn in). Ignoring these subtle procedural constraints and attributing guilt to Harris for shit she has absolutely no real control over at the moment is a self-defeating strategy of the highest order. Her hands are tied because money runs our elections (which, to be clear, needs to be remedied), and AIPAC has a shitload of money they’ll throw at anyone who’s even mildly critical of Israeli policy. I hope and expect her to be a lot less friendly to Israel after the election is over and settled - or at the very latest, after she’s sworn in (and if she doesn’t, my opinion on her will change drastically).

TL;DR: I deeply wish people who feel strongly about the Gaza Genocide would take a page out of the playbook being used by environmentalists this election cycle.

[–] [email protected] 7 points 3 weeks ago (2 children)

Actually it is even worse then that. Trump has called Netanyahu to ask him to keep the genocide going, so Harris looses the election. HE is openly calling for Israel to finish the problem. Biden for all his faults in this, has actually send aid to Gaza and has been at least rhetorically pushed for a ceasefire.

[–] [email protected] -5 points 3 weeks ago

This person’s brain has been replaced by a Bloomberg terminal.

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