There are few things more refreshing than a dip in the pool on a hot day. But is that liquid chlorine you're using actually effective in keeping you safe?

Question: I recently had my pool’s interior resurfaced. Some have told me it’s better to use powder chlorine than liquid; others have told me the opposite. Which is correct?

One positive on the pool front, most large pools use liquid chlorine. Places like the Cincinnati Sports Club, whose adult-only pool is already open, may be a good alternative.

Question: I have an approximately 17,000-gallon pool and am using liquid chlorine to disinfect. I am tired of dragging liquid chlorine from the pool store, and my van carpet was destroyed because t… ...

Michigan is facing a chlorine tablet shortage. Here's what you need to know about why chlorine is important and how to keep your pool safe.