this post was submitted on 08 Oct 2024
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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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Study shows EV owners have bigger carbon footprint than average because they are wealthier (phys.org)
submitted 2 months ago by ODGreen@slrpnk.net to c/climate@slrpnk.net
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Maybe EVs are not a comprehensive climate solution??

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[–] Don_alForno@feddit.org 6 points 2 months ago* (last edited 2 months ago) (1 children)

This paper takes it's data from a survey in Finland, so I believe it should use the Finnish power mix in it's conclusions or at least compare to it.

Also, even using 100% coal power an EV emits less CO2 than an ICE car over the same distance. It comes down to rich people emitting more CO2 in general, which was known, and I don't see the need for the focus on EVs. Smells like click bait conservatives are gonna abuse in their BS "EVs have higher emissions than ICEs" arguments. OP already made that mistake.

Edit: The article title is click bait. The actual research paper is titled

But can it drive to Lapland? A comparison of electric vehicle owners with the general population for identification of attitudes, concerns and barriers related to electric vehicle adoption in Finland

which makes more sense.

[–] sonori@beehaw.org 4 points 2 months ago

Ya, if the article is using Finish survey data than it’s definitely ridiculous to talk about it being powered by coal, I had assumed that given the article’s presentation they were at least looking at gobal statistics.

Given the the title of the paper they got this from, if they are not getting paid by an oil company somewhere already they really should work on collecting the free money for the work they are already doing.