A small-scale treatment plant will be built at the Municipal Authority of Westmoreland County’s McKeesport facility to test a new chemical additive that officials said could improve the taste and ...

There’s almost nothing better than a refreshing dip in the pool in the summer. It might be tempting to dive right in, hair and all, but there’s reason to believe you should think twice about this.

Exposure to chlorine can cause a dry, sore rash that may burn or itch. Over-the-counter products such as hydrocortisone cream and antihistamines can help treat the rash. Chlorine is a chemical people ...

Chlorine is a common element in household cleaning and pesticide products. You’re probably most familiar with its use in pools to keep them free from bacteria and algae. It is naturally a gas but can ...