this post was submitted on 16 Dec 2023
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That's the thing, that efuel thing takes the carbon from the air to convert it into usable fuel. It is almost neutral, so no new emissions, this basically stops new emissions from happening. This would put less carbon in the air than forcing car manufacturers to make batteries that use rare minerals and chemicals that pollute as much or more than a regular car, at least for the first few years of life of the EV. But then as the EV gets older, the battery starts to wear out, and soon enough it needs replacing, which means re-polluting that same huge amount for the initial manufacturing.
This graph from Virta shows what I am talking about:
It is true EVs cut émissions after a few years. But the thing is, when you need to replace your battery after 8-10 years, the ecological advantage goes to the bin!
I am not saying EVs are not a bit better than ICE cars. They are, especially in the longer run and with clean electricity (especially if the battery is kept for longer). I am saying they are not the solution. Like at all. We need something truly better not incremental like this