Weld lead may seem like a simple material, but few realize its incredible potential. Used in welding, this little-known tool ...

The trouble with lead is that it is so useful. Although the least revered of the classical mretals, its physical, chemical and mechanical properties gave it virtues that the ancients appreciated.

Phoenix's Water Department mailed letters to residents this week notifying them of potential lead exposure in the pipes, but city officials said it was unlikely and residents shouldn't be alarmed.

Any lead shield contaminated with radioactive material shall be either labeled and stored as radioactive waste or labeled and given to the Radiation Safety Office.

BAY ST. LOUIS, Miss. (WLOX) - Following a mandate from the Environmental Protection Agency, the Mississippi Department of Health has distributed a letter to water providers to send to customers. Bay ...