Q: We like to use our swimming pool and spa, and we want to use fewer harsh chemicals to protect our skin and the environment. A: The use of typical purification chemicals for residential pools and ...

Dear Jim: We like to use our swimming pool and spa, but we want to use fewer harsh chemicals to protect our skin and the environment. Are ozone water purifiers effective and do they consume much ...

Question: I am considering using an "activated oxygen" purifier instead of chlorine for my swimming pool and spa. Chemicals are expensive and irritate my eyes. How much electricity does a purifier use ...

Q:We like to use our swimming pool and spa, but we want to use fewer harsh chemicals to protect our skin and the environment. Are ozone water purifiers effective and do they consume much electricity? ...

Dear Jim I have thought about using a no-chemical ozone or salt purifier kit for my swimming pool to save on chemicals and reduce eye irritation from chlorine. Are these kits effective and do they use ...

Ozone depletion in the stratosphere continues to affect not only ultraviolet (UV) radiation levels at the Earth’s surface but also climate across the Southern Hemisphere, an international study ...

According to a new study published in Advances in Atmospheric Sciences, the ozone isn’t healing as quickly as expected, leading to higher levels of surface ultraviolet (UV) radiation in recent years.