To put this in perspective, there are huge issues recyling lead acid batteries exposed this year. I consider lead acid batteries relatively simple with all mat

To put this in perspective, there are huge issues recyling lead acid batteries exposed this year. I consider lead acid batteries relatively simple with all materials being large and not particularly binding. But it's somehow easy to outsource this to a smelter with inappropriate smelting, and no controls on worker safety. So anything smaller, more complex, or more interewined, with things like silica involved...