Exnihiloest wrote:Do you think pure iron comes out of mines ?! that pure aluminum comes out of the mines ?! Minerals are generally never pure. And among the iron ores, there are precisely iron oxides. So recovering iron from rust, or ores, it's all the same. You should educate yourself before expressing yourself.
My message explained to you the opposite.
On the other hand "you think" that the energy "we have" ... highly debatable.
And stop your arrogance a little ...
