this post was submitted on 15 Jul 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.

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[–] hannesh93@feddit.org 36 points 4 months ago (4 children)

How do they plan to sell it in Europe when pedestrian survival change is a necessary part of crash tests?

That car is slicing everyone in half that it hits and even if it isn't that hood being steel will smash everyone's head it.

[–] Honytawk@lemmy.zip 17 points 4 months ago (1 children)

It is never going to be sold in the EU because of how horribly unsafe it is for everyone around it.

[–] riodoro1@lemmy.world 16 points 4 months ago (1 children)

If i see one in Poland im gonna very lightly scratch it with a key so that the scratch rusts for ever.

[–] yuri@pawb.social 4 points 4 months ago

That’s overkill, LITERALLY just throw saltwater on it. You would only need to scratch a surface that has some kind of coating. These are just bare stainless, and not even very corrosion resistant stainless at that.

[–] ThePantser@lemmy.world 11 points 4 months ago

Probably the same way it was able to be released in the USA, they paid the off the crash testers. USA NTSB is a joke. Whatever happened to their power to force cars to have safety.

[–] over_clox@lemmy.world -1 points 4 months ago (2 children)

The goddamned things are built so much like shit that the fucking back wheels will break off from a front end crash...

https://youtube.com/watch?v=9ll2_BDZpI4

Like, how the fuck does that even happen like that?

Worst. Vehicle. Ever.

[–] Steve@communick.news 8 points 4 months ago (1 children)

Did you finish watching that video?

It has independent rear wheel steering.
That's the rear wheels turning in, because they're meant to pivot.

[–] Donut@leminal.space 5 points 4 months ago (1 children)

If you watched the whole video, he later dismisses it as the back wheels can turn as well, so they probably just folded in without them necessarily breaking

[–] over_clox@lemmy.world -3 points 4 months ago* (last edited 4 months ago)

Now I'm no genius, but I am something of a mechanic, with experience in suspension systems amongst many other things.

I can assure you that there is absolutely no reason for a non-impacted wheel to 'fold in' like you said, I don't care if it has rear wheel steering or not.

That shit's just straight up broke yo.