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.
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.
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.
Here (PDF warning) is a link to a study done (in 2018) that shows that an electric car produces less co2 emissions than an ICE car over 150,000km.
It takes into account different types of ICE cars, it takes into account the environmental impact of building the batteries, it takes into account the emissions produced by the power plants for several European countries, and it even predicts how things can improve or change if current trends continue.
With the exception of Germany (where lifetime EV emissions are very similar to an "efficient" ICE due to their more "dirty" power generation), an EV produces less CO2 over it's lifetime.
In fact the higher upfront emissions in manufacturing an EV are "paid back" within 2 years on average.
And because the environmental impact of an EV is so dependent on how "green" the power generation is, investments in green power can lessen the impact of cars already sold!