Comment on Lead by example
phcorcoran@lemmy.world 2 weeks agoThe comparison that I find most relatable is that lead was the plastic of their day. It was a very useful, plentiful and cheap material with mostly known health effects. Alternatives exist but they aren’t as useful, plentiful and cheap as lead/plastic
ChickenLadyLovesLife@lemmy.world 2 weeks ago
One reason lead was so plentiful is that a lot of the silver ore in Europe contains a hundred times more lead than silver by weight and the lead has a lower melting point, so the quest for silver produced an enormous amount of lead as a byproduct.