No one talks about the biggest disadvantage of EVs which is extraction of lithium which is a threat to environment and people who are involved in it. Plus a major disadvantage is where these dead batteries end up! land fills which again is biggest threat to environment. Even batteries are recyclable but up to what extent one day they will end up in landfills [https://www.res-ev.co.uk/problems-with-ev/#:~:text=One%20of%....] . There are some other options like hydrogen powered cars which do not harm environment any way, i think more research should be done to promote them or any other absolutely cleaner biofuel powered cars