When you make your house smell good, you’re also polluting the air—and hurting your lungs. When you walk outside, you might ...

In terms of both cost and quality of ingredients, this easy-to-make spray beats the commercial stuff by a mile.

Bringing aromas indoors with the help of chemical products -- yes, air fresheners, wax melts, floor cleaners, deodorants and others -- rapidly fills the air with nanoscale particles that are small ...

In a "tiny house lab" - a dedicated residential lab space for indoor air quality research - Jung and Boor are using the latest industry-developed air quality instruments to track how household ...

In the UK, researchers at the University of Birmingham have found similar results. A research team found that pollution ...

Scented chemical fragrances in household products react with ozone, creating harmful nanoparticles that pollute indoor air.

Using scented products indoors changes the chemistry of the air, producing as much air pollution as car exhaust does outside, ...

You might want to think twice about setting the mood with a scented wax melt (or at least open a window at the same time): a ...

The warm flicker and aroma of scented candles can create an atmosphere of comfort and relaxation. But beneath this cozy feel, ...