this post was submitted on 07 Dec 2023
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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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This start-up can convert your petrol car into an EV in just 8 hours (www.euronews.com)
submitted 11 months ago by iraq_lobster@slrpnk.net to c/climate@slrpnk.net
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[–] Addition@sh.itjust.works 7 points 11 months ago (2 children)

I see they're dumping the engine but I wonder how they're handling the transmission. I bet it's probably a manual only conversion.

EV conversion has been a thing for a while, albeit not at this scale, and my understanding is that automatic transmissions just turn to sand against the torque of a singular big EV motor. That's why most dedicated EVs don't have transmissions at all in favor of wheel specific motors and SSR gears.

[–] iraq_lobster@slrpnk.net 8 points 11 months ago

someone needs to debunk the technicalities behind their 'conversion'. for 15k€ you would still get a second hand EV in good condition

[–] FartsWithAnAccent@kbin.social 5 points 11 months ago

Manual EV? I'm OK with that!