They get recycled. Nickel Metal Hydride is recyclable, Lithium is recyclable.
Even LEAD is recyclable.
Did you honestly think that ANY batteries just get buried in landfills?
And by the way, by advancing Lithium battery technology, we also happen to be advancing the way in which they get recycled at the same time.
The latest leap forward in lithium battery technology not only virtually assures us that we're going to need progressively less virgin lithium to manufacture NEW batteries over time, it also
promises to offer 3X the power density and lightning fast recharging.
But that's not even the most exciting news.
Graphene batteries are on the way.
The old conservative shibboleth about electric cars being worse overall for the environment is turning out to be mostly bullcrap.
And over time, as battery tech improves (exponentially) that myth will eventually be 100% bullcrap. It already is 85% bullcrap and right now, at this present time, electric car technology is where gasoline car technology was in the days when they had just invented the electric starter motor.
It's still, even now, just in its infancy, which is why it always amazes me to see Luddites trying to "kill the baby" instead of nurturing it.
And to think, you guys say you're "pro-life".