I expected downvotes in a place where Elon Musk must be considered a god / savior against global warming (while cars with 500kg of batteries can't certainly be

I expected downvotes in a place where Elon Musk must be considered a god / savior against global warming (while cars with 500kg of batteries can't certainly be a good idea) but that's still the truth that someone highly knowledgable like https://en.wikipedia.org/wiki/Jean-Marc_Jancovici https://en.wikipedia.org/wiki/Jean-Marc_Jancovici would explain in more details, there are many aspects, not just carbon