I was talking about solar panels. They are purified silicon… not rare or toxic. You purify it by melting it. The coating of boron or other substance is also not

I was talking about solar panels. They are purified silicon… not rare or toxic. You purify it by melting it. The coating of boron or other substance is also not toxic. Compare it to ANY other energy source and it is less toxic in manufacture and of course is completely static in use.