60 Minutes (2023.05.07) This Ancient Atrocity; Lithium Valley; James Nachtwey

A slaughterhouse cleaning company hired 102 children in violation of the law to help sanitize dangerous equipment. Scott Pelley reports on how the hiring went wrong.
 

As demand for electric vehicles grows, companies are racing to develop what's being called Lithium Valley in California, with plans to extract the metal to power batteries.
 

At 75, James Nachtwey is still risking his life to document what he calls the "insanity of war." He walks Anderson Cooper through his career photographing armed conflict across the world.