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by mehrzad 2296 days ago
And how are the emissions of electric car and car battery production looking?
1 comments

Over the lifetime of the vehicle, much better than an ICE vehicle.
Tesla has spent $20B so far. All of that money created a burst of carbon emissions which they haven’t yet offset though EV sales: especially since they sell pollution credits to other manufacturers. They’re still deeply in the hole.
I'm not following this logic. That $20B created a million vehicles (and counting) that release much less pollution over their lifetime than $20B spent making ICE vehicles.
Presumably they mean Tesla have spent $20B on laying cement for new factories, filling them with robots, buying computers, building paint shops, flying managers to China, etc. All that activity has an environmental impact.

It's a reasonable point, our economy is energy based and so the more you spend the bigger the environmental impact. We are trying to decouple it but we have a long way to go yet.

I don't think you understand. The $20B isn't the cost to make the cars, it's how much they've lost doing it. There's nobody in the world that is losing $20B making ICE vehicles, and even big daddy elon might have trouble convincing investors to blow that money on such a traditional product.
What? How have they "lost" $20B? They may currently be carrying that much debt, but plenty of other auto manufacturers are carrying significantly more debt than that (e.g. $155B for Ford). Debts that you invest into growing a business faster aren't lost money. Tesla makes money on every car sold. It made sense for them to take out debt to enable that scaling.

And what does this have to do with whether their products are good for the environment anyway? Whether it makes sense to take on debt to establish a new business seems completely orthogonal.

Yeah and so is every other company on earth. At least they're doing something about it.
Compared to used cars and public transit though, it doesn't nearly look as good. I like Tesla, but there is a lot more to be done before I consider their work truly environmentally friendly.
Nobody manufactures used cars. They all start as new and they all have a finite lifetime as a result of wear and collisions.

A used electric car is better for the environment than a used ICE car, but the only way to get used electric cars is to make new electric cars.

Isn't it better for society to focus on improving public transit than electric? You could say "we don't have to choose" but it seems SV already did.
Sure, agreed. Another problem is that cars are quite deadly, and EVs don't improve on that any. Then there's the whole issue of tire/brake dust (it's the majority of local pollution even for gasoline-powered cars).

E-bikes are a much better environmentally friendly solution for most trips. The problem is the road infrastructure isn't there for them to be safe enough yet; we only build roads for cars, and anyone else (pedestrian or cyclist) is at high risk.