<P> The use of lead for potable water declined sharply after World War II because of increased awareness of the dangers of lead poisoning . At this time , copper piping was introduced as a better and safer alternative to lead pipes . </P>
<P> The use of lead for potable water declined sharply after World War II because of increased awareness of the dangers of lead poisoning . At this time , copper piping was introduced as a better and safer alternative to lead pipes . </P>
when did they stop using lead solder in plumbing
when did they stop using lead solder in plumbing
after World War II
after World War II