ELECTRIC CARS AND BUSES

I was just reading about an electric bus which will go around 600 miles on a single charge.  Which is double what a Tesla SUV will do and they claim it will carry 77 people verses Tesla's 7.

Probably great for a city bus which never goes over 25 miles per hour.  This would be great for public transit.

My only question is how do we charge these buses and cars when all of the coal, hydro-electric and nuclear power plants are shut down and no new ones are being allowed?

Where do we store those extremely toxic batteries with a half life of 2000 years?