Why Do We STILL Use Lead Pipes?!

The video explores the historical use of lead in plumbing, highlighting its properties and the health risks it poses. Despite its dangers being known since ancient times, lead was widely used due to its abundance and ease of use. The video explains how dissolved minerals can form a protective crust in pipes, reducing lead exposure. It also discusses the challenges of replacing existing lead pipes and recent incidents of lead contamination, emphasizing the need for safer plumbing solutions.

What new insight or understanding did you gain from this video?