I can't help feeling that history is repeatedly repeating itself. We were pushed to buy diesel, use plastic to wrap food for hygiene and storage, take vitamin supplements - this list is long - only to be told later that it was detrimental to health or the environment. I am amazed at the number of cells in the floor pan of a Tesla. I suppose there will be a well thought out end of life plan for the disposal of these, with their heavy metals etc or do we just ship them to the third world. Perhaps the push for ev's is deflecting from cleaning up exhaust gases from ice vehicles.