Right, but I'm saying I've heard some claim that the environmental impact of efficiency gains are largely offset by the waste produced in the production and dis

Right, but I'm saying I've heard some claim that the environmental impact of efficiency gains are largely offset by the waste produced in the production and disposal of EVs and batteries. I haven't seen a great analysis supporting or refuting this claim. However, I also think that if true, perhaps this is part of the "growing pains" of the EV market. Certainly as the scale of the market grows, we can expect more efficient manufacturing processes and longer lasting technology.